Planet Technology VIP-450, VIP-050 User Manual

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Internet Telephony Gateway

VIP-050 / VIP-450

User’s Manual

Rev 2.0

SIP Voice Gateway User’s Manual

FCC Notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed in accordance with the instruction manual, may cause harmful interference to radio communication. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user’s own expense.

Disclaimer

PLANET Technology does not warrant that the hardware will work properly in all environments and applications, and makes no warranty and representation, either implied or expressed, with respect to the quality, performance, merchantability, or fitness for a particular purpose. PLANET has made every effort to ensure that this User’s Manual is accurate; PLANET disclaims liability for any inaccuracies or omissions that may have occurred. Information in this User’s Manual is subject to change without notice and does not represent a commitment on the part of PLANET. PLANET assumes no responsibility for any inaccuracies that may be contained in this User’s Manual. PLANET makes no commitment to update or keep current the information in this User’s Manual, and reserves the right to make improvements to this User’s Manual and/or to the products described in this User’s Manual, at any time without notice. If you find information in this manual that is incorrect, misleading, or incomplete, we would appreciate your comments and suggestions.

CE Declaration of conformity

This equipment complies with the requirements relating to electromagnetic compatibility, EN 55022 class A for ITE and EN 50082-1. This meets the essential protection requirements of the European Council Directive 89/336/EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility.

Trademarks

All brand, company and product names are trademarks or registered trademarks of their respective companies.

Revision

PLAENT VIP-050 / VIP-450 User’s Manual Revision: 2.0 Nov. 2004 Part No. EM-VIPSV2

Preface

SIP Voice Gateway User’s Manual

iii

How to Use This Manual

This manual was designed for the technical and non-technical users of PLANET Internet telephony gateway VIP-050 / VIP-450. It contains information about the functions of VIP and instructions for its installation, basic configuration and operation in related chapters, and introduces more advanced command line interface, firmware upgrade and appendix information. Read this section carefully for important information about the manual’s organization.

Chapter 1: Overview

This chapter provides conceptual overview and description of VIP, explanation of how VIP interacts with each for enabling VoIP services, and an overview of the required tasks

Chapter 2: Installing VIP

This chapter describes required steps to properly and safely install and configure VIP on your network

Chapter 3: VIP Concepts

This chapter gives information about VIP technology and describes basic concepts using VIP for providing telephony services over IP network

Chapter 4: Configuring VIP from Web Browser

This chapter explains procedures for configuring VIP from a web browser

Chapter 5: Making a Call with VIP

This chapter explains how to make Internet calls from telephony devices connected to VIP directly or indirectly.

Chapter 6: Command Line Interface

This chapter describes how to access the command line interface. It also contains information about the commands used to configure VIP.

Chapter 7: Upgrading VIP

This chapter explains how to download new revision software and upgrade VIP.

Appendix A: Technical Specifications

This appendix lists VIP specifications and the assignment of pins of all the interface ports.

Appendix B: CLI Commands

This appendix provides a short description of each CLI command with a reference to the pages that contain detailed information on the command.

Appendix C: Factory Default Settings

This appendix lists factory settings of VIP.

Preface

SIP Voice Gateway User’s Manual

Important Safety Instructions

Before plugging VIP into an electrical outlet, carefully read all the installation instructions in Chapter

For your own safety and the safety of your equipment, always take the following precautions:

Follow instructions and warnings in the documentation.

Never push any object through the fan vent or other openings in the equipment. Such

action may produce a short circuit, causing fire, electric shock, or equipment damage.

Keep VIP away from all chemicals and sources of liquids.

Warning

Connection of the RJ45 connector from a VIP to TNV circuits can cause permanent damage to

VIP.

Incorrectly connecting telephony devices to the RJ11 port on the Telephony Interface

Module can cause permanent damage to the module.

Documentation Abbreviations

Throughout this guide, the user will come across a number of abbreviations that are common throughout the industry. The user should be familiar with the following abbreviations:

ATPM

CLI

DSP

DTMF

E&M

FXO

FXS

SIP

ICMP

IMTC

ITG

KTS

Address Translation and Parsing Manager

Command Line Interface

Digital Signal Processor

Dual Tone Multi-Frequency

Ear & Mouth

Foreign Exchange Office

Foreign Exchange Subscriber

ITU specification for multimedia transmission over IP networks

Internet Control Message Protocol

International Multimedia Telecommunications Consortium

Internet Protocol

Internet Telephony Gateway

Key Telephone System

LAN

NVS

Preface

Local Area Network

Non-Volatile Storage

SIP Voice Gateway User’s Manual

LED

PBX

PSTN

RTP

SIP

TCID

TFTP

TIM

TNV

UDP

UTP

VAD

WAN

Light Emitting Diode

Private Branch Exchange

Public Switched Telephone Network

Real-Time Transport

Session Initialization Protocol

Telephony Channel Identifier

Trivial File Transfer Protocol

Telephony Interface Modules

Telephone Network Voltage

User Datagram Protocol

Unshielded Twisted Pair

Voice Activity Detection

Wide Area Network

Notation Conventions

Throughout this guide, different type styles and characters are used. These serve a variety of purposes as described below:

Convention Description

boldface

courier Messages that VIP CLI displays are in plain courier font.

{ x | y | z } Alternative but required elements are grouped in braces ({ }) and sepa-

[ x | y | z ] Optional alternative keywords are grouped in brackets ([ ]) and separated

string A nonquoted set of characters. Do not use quotation marks around the

Commands and keywords are in

italic Arguments for which you supply values are in italics.

[ ] Elements in square brackets are optional.

rated by vertical bars ( | ).

by vertical bars ( | ).

string or the string will include the quotation marks.

boldface.

Preface

SIP Voice Gateway User’s Manual

Table of Contents

Chapter 1 Overview 1

1.1 Features 1

1.2 Networking Protocols 1

1.3 Package Contents 2

1.4 Front Panel

1.5 Rear Panel 3

Chapter 2 Installing VIP 5

2.1 Network Requirements 5

2.2 Installing VIP 5

2.3 Connecting to the telephony devices 5

2.4 Connecting to the Network 5

2.5 Providing Power to VIP 6

2.6 Assigning IP address to VIP 6

Chapter 3 VIP Concepts 7

3.1 How VIP Operates 7

3.2 ATPM 7

3.3 Destination 7

3.4 Hunt Group 8

3.5 Dial Plan 8

3.6 DTMF Relay 9

3.7 Voice Codecs 9

Chapter 4 Configuring VIP from a Web Browser 11

4.1 Http setting mode 11

4.1.1 Dial Plan/ Dial Settings 13

4.1.2 Clear DialPlan 19

4.1.3 Restore DialPlan 20

4.1.4 Save to NVRAM 20

4.2 View System Configurations 21

4.2.1 Firmware Version Information 21

4.2.2 SIP Parameters 21

4.2.3 Voice Coder Type 22

4.2.4 Voice Coder Information 22

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4.2.5 Channel Parameters 23

4.2.6 Network Connection 24

4.3 Configure System Settings 28

4.3.1 IP Settings 30

4.3.2 SIP Parameters 30

Chapter 5 Troubleshooting Tips 34

Chapter 6 Command Line Interface 35

6.1 Connection through Serial Port 35

6.2 Connection through Telnet 35

6.3 Command Help 36

6.4 Designating IP Address 36

6.5 Designating Port Number 36

6.6 Command Reference 37

6.7 Utility Commands 38

6.8 Network Commands 39

6.9 Configuration Management Commands 44

6.10 Voice Coding Profile Configuration Commands 48

6.10.1 Common Coding Profile Configuration Commands 48

6.10.2 Voice Coding Profile Configuration Commands 49

6.11 Dial Plan Management Commands 52

6.12 Tel Commands 57

Chapter 7 Upgrading and resetting VIP 59

7.1 Firmware upgrade 59

7.2 CLI Commands in Download Mode 64

7.3 Restore default configuration 65

Appendix A Technical Specifications 69

A.1 VIP Technical Specifications 69 A.2 Console Port 70 A.3 LAN Port 70 A.4 FXO Port Pin Assignments 71 A.5 FXS Port Pin Assignments 71

Appendix B CLI Commands 73

B.1 Normal Mode Commands 73

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viii

B.2 Download Mode Commands 74

Appendix C Factory Default Settings 75

Preface

VIP User’s Manual

enable IP protocol, VIP must have a static IP address, subnet,

Voice over IP Protocol

Chapter 1 Overview

This chapter illustrates an overview of PLANET Internet Telephony Gateway Family –

VIP-050 / VIP-450 and a detailed product description of features and capabilities.

1.1 Features

Via growth of Internet technology, Internet telephony service plays and turns into a cost-effective and highly reliable substitution system of the old-time traditional PBX system. PLANET VoIP (Voice over IP) system – VIP-050 / VIP-450 offer toll quality voice and real-time fax data over IP networks. With optimized SIP architecture, PLANET VIP series are ideal solution for various VoIP applications such as Headquarter and Branch Office communication, and IDD cost-effective solution. With its intuitive user-friendly interface, PLANET VIP series may be installed easily conveniently, and dramatically down cost the huge amount of IDD fee.

With embedded, efficient Real-Time Operating System, VIP series provides efficiency and feature enhancement capabilities; being programmed with updated firmware users may have the most flexibility and functionality to meet different kind of application requirement. It comes equipped with remote management capabilities, configurable signaling to work with PBX, KTS, and/or telephone. Building on state-of-the-art advanced VoIP related technology. PLANET VVIP series offers various features: echo cancellation, Voice Activity Detection (VAD) , Comfort Noise Generation (CNG) , lost packet recovery algorithms and optimized voice and FAX coders to bring users superior voice quality, and best compatibility with major Internet telephony service providers.

1.2 Networking Protocols

VIP supports several industry-standard networking protocols required for voice communication. The following table describes these protocols.

Networking Protocol Description

Internet Protocol (IP) IP is a messaging protocol that addresses and sends packets across the

network. To and gateway assigned to it.

VoIP enables VIP to transfer voice communications over an IP network.

(VoIP)

Trivial File Transfer Protocol (TFTP)

Real-Time Transport (RTP)

VIP employs ITU-T SIP protocol for setting up call with one another.

TFTP allows you to transfer files over the network. VIP implements a TFTP client allowing you to download new revision firmware from a TFTP server. The TFTP client requires a TFTP server in your network.

RTP is a standard for transporting real-time data over IP network. VIP uses RTP protocol to send digitized and compressed voice packets.

Overview 1

SIP Voice Gateway User’s Manual

1.3 Package Contents

The contents of your product should contain the following items:

VIP-050

2-slot Internet Telephony Gateway

Power cord

9-pin straight through RS-232 cable

Quick Installation Guide

l l User’s Manual CD l Rack mount Accessories

VIP-450

4-port Internet Telephony Gateway

Power cord

9-pin straight through RS-232 cable

Quick Installation Guide

User’s Manual CD

1.4 Front Panel

The front panel of VIP contains a RJ-45 Ethernet port, one DB9 RS-232 interface port, a push button and 16 LED indicators. The following figure illustrates the front panel of VIP.

Figure 1-1 VIP-050 Front Panel

Figure 1-2 VIP-450 Front Panel

LED Indicators

The LED indicators on the front panel display the current status of VIP as described in the following table:

Indicator Color Activity Indication

Overview

SIP Voice Gateway User’s Manual

PWR Green On Power is supplied to the gateway.

SYSTEM Green Blinking The system is running. (Heartbeat LED)

LAN

ACT

100M

LNK

COL

Slot A/B Channels 1-4

Green Green

Green Off

On On Off On On

On Blinking

Data is presented on LAN. The gateway is connected to LAN at 100Mb/s. The gateway is connected to LAN at 10Mb/s. The gateway is connected to LAN. Data collision is occurring on the network connection.

The line is idle. The line is being used. The line is ringing.

Ports

VIP is equipped with an Ethernet interface with 10/100 Mbps auto-negotiation capability. The Ethernet interface port is located on the front panel. In addition to the Ethernet interface port, there is a 9-pin RS-232 interface port on the front panel. Their functions are described below:

Port Label Function

RJ45 LAN Connecting VIP to a 10/100 Mbps Ethernet network

9-pin RS-232

User Console Connecting VIP to a VT-100 terminal or terminal emulator for con-

figuring VIP

Reset Button

There is a push button located behind a small hole next to the SYSTEM LED. This button allows you to reset VIP or force VIP to enter firmware upgrade mode.

Reset

Push a small, stiff object into the hole until the SYSTEM LED stops blinking, then release the button.

Force firmware download mode:

Powering on the gateway while pressing down the button for 5 seconds forces VIP to enter download mode

1.5 Rear Panel

The rear panel of VIP-050 has two slots allowing the installation of up to two Telephony-InterfaceModule (TIM) . Each module is equipped with 4 telephony interface ports. Depending on the type of the telephony interface module, the telephony interface ports may be connected to telephony devices, such as PBX, KTS, and telephone sets of central office. VIP-450 equips with two FXO and two FXS ports. In addition to the TIM slots (ports), there is an AC power receptacle and a power switch (power adapter: VIP-450) on the rear panel.

Overview

SIP Voice Gateway User’s Manual

1 2 2 1

50~60H

Slot A Slot B

90~240VA

SLOT A

ELITE-FXO

SLOT B

ELITE-FXS

4 3

VIP-050 Rear Panel

VIP-450 Rear Panel

Note: For VIP-050, three modules available, VIP-FXS, VIP-FXO and VIP-E&M. Modules are not included, please consult your local dealer for the information of the modules.

Overview

VIP User’s Guide

Chapter 2 Installing VIP

This chapter gives information on how to install VIP.

2.1 Network Requirements

For VIP successfully operate in your network, your network must meet the following requirements:

1. A working 10/100 Base-T Ethernet. VIP connects to Internet via an Ethernet LAN.

2. IP network that supports gateway, and subnet mask. You’ll need one static IP address to assign VIP.

2.2 Installing VIP

VIP can be used in a desktop configuration. Ensure that VIP is placed in a clean, well-ventilated, and vibration-free environment.

When VIP is placed on a desktop, be certain that the unit is placed on a sturdy, flat surface, near a grounded power outlet. At least three inches of clearance must be provided on both sides of VIP for well ventilation.

2.3 Connecting to the telephony devices

VIP-050 supports three types of TIM. One is FXO, FXS and the other is E&M. Each module has four ports for connecting to telephony devices. VIP-450 equips two FXO and two FXS interfaces to have the great flexibility of PBX connection (FXO), and telephone or FAX machine connection (FXS).

VIP-FXO module is designed for connecting to PBXs (extension line) or central office switches (CO line).

VIP-FXS module is designed for connecting to analog telephone sets or G3 fax machines. Connecting the telephony devices to the appropriate RJ11 ports on the TIM.

Warning:

damage to the TIM and/or VIP.

connection of incorrect telephony devices to the ports on the TIM can cause permanent

2.4 Connecting to the Network

The RJ45 network port on the front panel supports 10/100 Mbps half-duplex connection to Ethernet Network. You can use either category 3 or 5 straight-through UTP cable for 10 Mbps connections, but use Category 5 for 100 Mbps connections. To connect to Ethernet, insert one end of the Ethernet cable to the RJ45 port on the front panel of VIP and other end of the cable to an Ethernet switching hub or repeater hub.

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VIP User’s Manual

2.5 Providing Power to VIP

To provide AC power to VIP complete the following steps:

1. Turn the power switch on the rear panel of VIP to the off position.

2. Connect one end of the power cord that came with VIP to the power receptacle on the rear panel.

3. Connect the other end of the power cord to an AC power outlet.

4. Turn the power switch on. VIP will perform power on self-test. After completing the self-test, the SYSTEM LED blinks continuously and the TIM indicators on the front panel will turn on.

2.6 Assigning IP address to VIP

The IP address is the unique logical address identifying each IP node, such as VIP, on an IP network. An IP address is a 32-bit number expressed as four decimal numbers from 0 to 255 separated by periods. VIP needs a static IP address and be aware of the subnet mask and default gateway (typically a router) of your network to be able to send to and receive data from the IP network. Consult your network manager to obtain a unique and static IP address for VIP, the IP subnet mask and default gateway of your network, and fill out the work sheet in Appendix D before configuring the gateway. Procedures for assigning IP address, default gateway and subnet mask is available in Chapter 4.

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VIP User’s Manual

Chapter 3 VIP Concepts

VIP enables the transmission of voice and fax traffic over any IP network by digitizing voice and fax signals, encapsulating the information within IP packets, and then sending the packets across the IP network

3.1 How VIP Operates

1. The TIM inside VIP digitizes analog voice signals at 8 Kbps.

2. VIP system software handles the:

Capture of telephone number presented as DTMF tones.

Mapping the telephone number to the IP address of remote VIP.

Setting up calls with remote VIPs utilizing SIP call control protocol.

Digitizing, compressing and encapsulating the voice into IP packets and transmission of the

IP packets onto the Ethernet LAN.

3. A router attached to the LAN forwards the IP packets across the WAN, where they will be received by another VIP at the remote.

4. The process is reversed at the remote VIP.

3.2 ATPM

To allow you to easily dial a telephone or fax on the network, VIP maps a series of dialed digits to the IP address of the remote VIP whose phone or fax you are calling. This mapping information is contained in a database inside each VIP called the dial plan.

Based on the dial plan the Address Translation and Parsing Manager (ATPM) inside VIP translates telephony numbers to IP addresses of remote VIPs. The ATPM collects telephone number dialed by users, decides whether the dial string is part of the dial plan and, if it is, maps it a remote VIP. When the call is set up to the destination, a substring of the original dial string will be sent along to the remote VIP.

3.3 Destination

The destination is where a call is terminated. Typically, for inbound calls from IP network, VIP terminals the call at one of the telephony ports. The destination for the call is the telephony port where the call terminated. For calls initiated from telephony ports, VIP forward the call to a remote VIP via IP network, and the remote VIP terminal the call. The destination of the call is the remote VIP.

VIP Concepts 7

VIP User’s Manual

3.4 Hunt Group

Instead of directly mapping a phone number to a destination, the ATPM first maps the phone number to a group of destinations known as a Hunt Group. A hunt group is a group of destinations that are equivalent. For example, the customer support group of a company might have 20 peo-

ple who can handle support calls. Access to customer support is through a single phone number but the next available support person is actually connected upon each incoming call. These 20 phones would be configured as a hunt group. A hunt group consists of a phone number and a list of destinations (members of the group). When an incoming phone

number matches the phone number of the hunt group, VIP attempts to terminate the call at each of the destinations in the hunt group, one at a time until a call is successfully completed.

Every destination that can be reached by dialing a phone number is a member of at least one hunt group. When an address is presented to ATPM for lookup, the output is a hunt group ID number. As a second step, the hunt group ID is presented to ATPM to get the list of members. To effectively bypass the hunt group feature, simply make a unique hunt group for each destination and one member in each hunt group.

3.5 Dial Plan

The dial plan is a database inside VIP for the ATPM to map telephony numbers users dialed to the IP address of remote VIPs. The dial plan consists of the destination table, hunt group table and the address table. Users need to setup these tables, so that VIP knows how to setup calls with remote VIPs.

Address Table

The address table maps a phone number to a hunt group. The table contains entries that specify the following information:

Telephone number

The hunt group the phone number maps to.

The minimum number of digits to collect before the ATPM starting address lookup.

The maximum number of digits the ATPM collects before it considers the dial string is

complete.

Number of digits forward to the destination.

Address table sample:

Address Entry Hunt Grp_Id Min. Digits Max. Digits Prefix strip Prefix Address

200 1 3 3 0 None 201 3 3 3 0 None 899 11 3 3 0 None

8 11 3 3 0 None 0 5 1 1 0 None

03 5 10 10 2 “0”

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SIP Voice Gateway User’s Manual

Hunt Group Table

The hunt group table maps a hunt group to a list of destinations.

Hunt group sample

Group id Type #Members Member ids

--------------------------------------------------------------------------- 1 2 1 1 3 2 1 2 5 2 1 4 11 2 1 11

Destination Table

The destination table maps a destination to a telephony port or the IP address of a remote VIP.

Destination table sample

Dest id Mode Destination

------------------------------------------------------ 1 Local PORT = 0 3 Local PORT = 2 5 Local PORT = 4 11 SIP Dest = 192.168.0.55/ 5060 12 DNS Dest = planetvip.dyndns.org /5060

3.6 DTMF Relay

Voice from PSTN is compressed by VIP before sending across the IP network and then decompressed by the destination VIP. The voice coders supported by VIP are designed for ideally compressing and decompressing human voice. If the compression / decompression process is performed on DTMF tone which needs to be conveyed across IP network, distortion might be too significant to be not cognizable in the receiving end. To overcome the shortcoming that the voice coders cannot perfectly encode DTMF tone, VIP encodes DTMF tone into special packets. The packets are then sent to the destination VIP via a separate IP connection. The destination VIP decodes the packets, generates the DTMF tone, and then sends the tone to the PSTN. The way VIP handles DTMF tone is so called DTMF relay.

VIP handles DTMF relay per SIP specifications. Certain third party VoIP devices may handle DTMF relay per IMTC standard. For VIP to interoperate with those VoIP devices, users need to specify which remote VoIP devices uses IMTC conforming DTMF relay technique. Refer to CLI command for detailed information on how to select DTMF relay mode.

3.7 Voice Codecs

Voice codecs supported by VIP include G.711, G.723.1 5.3kbps, G.723.1 6.3kbps and G.729 AB. When setting up a call, two VIP automatically negotiate with each other until an agreed upon codec is determined.

VIP Concepts

VIP User’s Manual

Chapter 4 Configuring VIP from a Web Browser

This chapter explains procedures for configuring VIP from the web browser.

4.1 Http setting mode

This section describes the processes for setting up Internet Telephony Gateway once it has been installed. Microsoft Explorer version 4 or higher, or Navigator version 4.5 or higher can be used in this section to view and change parameters.

PC Setup

In order to configure VIP, PC needs to have TCP/IP protocol and a compatible IP Address.

1. Connect VIP to network with a RJ-45 UTP cable. Power it on.

2. Find a PC, for example, Windows 2000. Under Windows 2000, select the Network Neighborhood icon on the desktop, then select Properties. We will see a screen like below:

3. If a line like the one highlighted ("TCP/IP -> Network Card”) is not listed , select Add-Protocol-

Microsoft-TCP/IP-OK to add it.

4. Select Properties for the “TCP / IP -> Network card” entry. You will see a screen like the following:

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VIP User’s Manual

5. On the IP Address table, enter values as follows:

Specify an IP address set ON.

IP Address: 192.168.0.2

Subnet Mask: 255.255.255.0

Restart your PC and Start your WEB browser.

6. In the Address box, enter the following:

http://192.168.0.1 (default IP address of the Voice Gateway)

7. Press enter to confirm and you should find the screen below.

8. The User Name is administrator (all lower case). Password is 123. Both administrator and 123

are default strings from factory). For security reasons, please change and memorize the new password after this first setup.

9. Click “OK”. The main screen will appear as below.

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which allows one to

4.1.1 Dial Plan/ Dial Settings

Main Menu Function Briefings

1.Dial Plan Settings, which helps you configure the dial plan. You should complete the dial plan work

sheets before working on this menu.

2.View System Configurations, which includes the specific information related to version, network,

SIP, coder, and the channel of the gateway you are using.

3.Configure System Settings, which allows you to modify the system parameters as you wish.

Select Main Menu\Dial Plan Settings, we can find the following Dial Plan Menu.

Dial Settings

Common Dial Parameters Clear Dial Plan

Restore Dial Plan Store to NVRAM

The Setup screen of the Dial Plan including:

· Telephone Settings

Add, Delete, Find, or List telephone numbers.

· Hunt Group Settings

Add, Delete, Find, or List hunt group settings

· Destination Settings

Add, Delete, Find, or List destination settings

Defines the desired total dial time, first digit wait time, inter-digit wait time, and the termination digit

Clears all telephone numbers, hunt groups, and destinations settings, for both old and new ones Retrieves all dial plan settings from the flash while temporary settings will be cleared

Stores all settings that you have specified permanently

, which allows one to

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VIP User’s Manual

fore the ATPM starting matching the dial string

4.1.1.1 Phone number

Please select Main Menu\Dial Plan\Phone/Hunt Group/Destination Settings, we can find Phone/Hunt Group/Dest. Setting Menu. We are doing VIP telephone address table manage-

ment. We can add (delete, find or list) desired telephone number mapping to hunt group at this menu.

Telephone Number

Hunt Group ID

Min. Digits

Max. Digits

Strip Length

Append Prefix

Telephone number to match. This is only part of the total dialed string. For each hunt group ID, you need to assign it a unique identifier between 0 and 99.

Minimum number of digits to be collected be-

with entries in the address table.

Maximum number of digits to be collected before the ATPM starting matching the dialed string with entries in the address table.

The number of digits to be stripped at the beginning of the collected dial string before forwarding the string to the destination.

(Optional) Digit to be added before the beginning of the collected dial string before forwarding it to the destination.

To list the phone numbers, click on “List” and select “Telephone”, the screen will displayed as below:

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To delete / find a Telephone, select the option and telephone, you can key in the phone number to find or delete. The right bottom screen will show the result.

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4.1.1.2 Hunt Group

Please select Main Menu\Dial Plan\Phone/Hunt Group/Destination Settings, we can find Phone/Hunt Group/Dest. Setting Menu. We are doing VIP hunt group table management.

We can add (delete, find or list) desired hunt group ID mapping to destination ID at this menu. If you want to make the port calls to the secondary receiver, you can click one “More Destinations” you can then add the second, third receiver if the desired port/phone is busy.

We can add (delete, find or list) desired hunt group ID mapping to destination ID at this menu.

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4.1.1.3 Destination IP/ Destination Channel

Please select Main Menu\Dial Plan\Phone/Hunt Group/Destination Settings, we can find Phone/Hunt Group/Dest. Setting Menu.

Remote Destination IP, one is Remote Host Name and the other is Local Destination Channel.

We are doing VIP destination table management. One is

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VIP User’s Manual

We can add (delete, find or list) desired destination ID mapping to Remote Destination IP, Domain Name or Local Destination Channel at this menu.

Please back to Dial Plan Menu.

4.1.1.4 Common Parameter

Please select Main Menu\Dial Plan\Common Parameter Settings

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This Common Parameter Settings is the same as previous ATPM system parameters description. .

4.1.2 Clear DialPlan

Please select Main Menu\Dial Plan\Clear All Dial Plan Settings

Clear All Dial Plan Settings will clear all the settings you made before

only temporary if you do not store to the Flash Memory afterwards.

That is, to restore all the settings from the Flash Memory, you need only to click on the 'Restore All En-

tries' on the left frame, or to reboot the system (the settings can be restored ONLY IF YOU DID NOT

STORE the entries).

. However, the 'Clear All' is

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4.1.3 Restore DialPlan

Please select Main Menu\Dial Plan\Restore All Dial Plan Settings

Retrieve all dial plan settings from the flash memory. All temporary settings will be cleared.

4.1.4 Save to NVRAM

Please select Main Menu\Dial Plan\ Save to NVRAM

Ready to store Dial Plan settings to Flash Memory

Please Back To Main Menu

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4.2 View System Configurations

Please select Main Menu\View System Config.

View System Config. Function Briefings.

1.Firmware Version Information, which shows the versions of each firmware component

2.Network Settings, which shows the IP-related settings, and the status of associated management

tools

3.SIP Parameter Settings, which shows the SIP-related parameters associated with the gateway

4.Coding Profile Information, which shows the configurations related to a specific coding profile

5.Channel Settings, which shows the configurations associated with a specific channel

6.Network Connection, which shows type of connection enabled in VIP

Six options available

4.2.1 Firmware Version Information

Please select Main Menu\View System Config.\Firmware Version Info.

This will show current VIP firmware version information. Firmware Information:

Internet Telephony Gateway (PLA) Version: s1.0 Boot Loader Version: 4.13 RTOS Version: 2.5.0/BE SIP Stack Version: 2.1.1.4 DSP image Version: 8.1.2.1. TSG Version: R8.0 Gateway (Build 4)

4.2.2 SIP Parameters

Please select Main Menu\View System Config.\SIP Parameter Settings

The SIP Parameters Settings:

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SIP Addr Configuration: UDP ctl addr = 192.168.0.99/5060 RTP data addr = 192.168.0.99/2070

Domain name server = 168.95.192.1 Info switch is off nat_call is on auto_reg is off outboundproxy : None

4.2.3 Voice Coder Type

Please select Main Menu\View System Config.\Coder Type

The Voice Coder For Each Line Module: Voice coder is G.723 for Line Module 1.

4.2.4 Voice Coder Information

Please select Main Menu\View System Config.\Coder Information

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4.2.5 Channel Parameters

Please select Main Menu\View System Config.\Channel Parameters

This command can show the desired channel setting of VIP.

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4.2.6 Network Connection

Please select Main Menu\View System Config\Network Connection

This command can display the type of connection currently enabled in VIP.

4.2.6.1 DHCP Settings

Display current DHCP status in VIP

Command Line Interface reference:

net set dhcp

net set dhcp command configures VIP to be DHCP client in order to obtain TCP/IP related pa-

rameters from ISP while VIP is deployed in DHCP environment.

Syntax Description

off

If DHCP client is enabled/disabled, VIP has to be rebooted to make the DHCP service started/stopped.

Turn on DHCP client

Turn off DHCP client

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4.2.6.2 PPPoE Settings

Display current PPPoE status in VIP

Command Line Interface reference:

net set pppoe

The net set pppoe command configures PPPoE related parameters while VIP is deployed in PPPoE environment.

Syntax Description

off

username

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Turn on PPPoE client

Turn off PPPoE client

PPPoE connection username provided by ISP

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password

fix_ip

PPPoE connection password provided by ISP

Fixed IP address provided by ISP

If PPPoE client is enabled/disabled, VIP has to be rebooted to make the PPPoE service started/stopped.

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4.2.6.3 DDNS Settings

Display current DDNS status in VIP

Command Line Interface reference:

net set dyndns

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DDNS service can help users to find each other in dynamic/static IP environment, and enable two VIPs call each other with registered host names. To be fully functional, DNS server MUST be added into SIP configuration while DDNS service is enabled.

DDNS clients supported in VIP are www.dyndns.org and www.dtdns.com currently.

If VIP DDNS client is enabled, users MUST register a DDNS name from the sites listed above before proceeding any further.

Syntax Description

off

If DDNS client is enabled, VIP has to be rebooted to make the DDNS service effective.

sub commands:

set dyndns add [serv_name] [host_name] [user_name] [password]

Adding applied DDNS name into VIP database.

Note: if multiple DDNS names are inserted, only the first one will be updated.

Syntax Description

serv_name

host_name

user_name

password

set dyndns delete [host_name]|all

Turn on DDNS client

Turn off DDNS client

DDNS service server (MUST be “dyndns” or “dtdns” for now)

DDNS name registered from DDNS service provider

Username used to update DDNS account

Password used to update DDNS account

Delete specified or all DDNS name(s) configured in VIP.

DDNS related parameters must be saved via commands: “config activate, config store” in order to be effective.

4.3 Configure System Settings

Please select Main Menu\Configure System Settings

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System Config. Settings Function Briefings

1. IP Settings, which allows one to set the gateway's IP address, its subnet mask, and its Default

Gateway IP address.

2. SIP Parameter Settings, which allows one to set the SIP parameters, such as communication

ports, SIP registration settings, outbound proxy server settings …… etc.

3. Channel Parameter Settings, which allows one to set parameters associated with each port, such as transmission/receive gains, comfort noise level, etc.

4. Voice Coder Type Selection, which allows one to set the desired coder type, such as G.711, G.723 or G.729A, in a per line module base.

5. Network Connection, which allows user to buildup Internet connection according to different connection type, currently connection types supported in VIP are DHCP, PPPoE connections.

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4.3.1 IP Settings

Please select Main Menu\Configure System Settings\IP Settings

This screen can setup your VIP IP Address, Subnet Mask and Default IP Gateway Address. These values will be valid after VIP reboot.

4.3.2 SIP Parameters

Please select Main Menu\Configure System Settings\SIP Parameter Settings

There are SIP Configuration Settings, Registration Server Settings, Outbound Proxy Sever configurations, Domain name server configurations, and Other settings..

4.3.2.1 SIP Configuration Settings

Please select Main Menu\Configure System Settings\SIP Parameter Settings\SIP Configuration Settings

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4.3.2.2 SIP Registration Server settings

Please select Main Menu\Configure System Settings\SIP Parameter Settings\SIP Registration Server Settings

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4.3.2.2 SIP Outbound Proxy Server Settings

Please select Main Menu\Configure System Settings\SIP Parameter Settings\SIP Outbound Proxy Server Settings

4.3.2.3 SIP Domain Name Server Settings

Please select Main Menu\Configure System Settings\SIP Parameter Settings\SIP Domain Name Server Settings

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4.3.2.4 Other SIP Settings

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Chapter 5 Troubleshooting Tips

This section provides solutions for problems you may possibly encounter while installing and connecting your Internet Telephony Gateway.

Power (PWR) LED is not illuminate

1. Check the power adapter connection.

2. If the power adapter or power cord is connected to the gateway, check that the cord is securely

plugged into the power socket on the rear of the console.

3. Check that the other end of the power adapter or power cord is securely plugged into the power

outlet.

4. If both ends of the power cord are properly connected and there is still no power, the gateway

might have a faulty power outlet, power adapter, or power cord.

5. Change to another power outlet or obtain another power adapter or power cord.

LNK LED is not illuminate

1. Check VIP was connected correctly:

a. Powered on b. Correctly connected

2. Check if the cable connect to an end device is a standard straight through network Ethernet cable.

3. Make sure connectors at both end are securely seated.

4. Check VIP IP setting is correct

There is no dial tone when pick up the phone

1. Check line module port LED illuminate

2. Check the RJ11 telephone line is connected correctly between phone set and line module port

There is an out-of-service tone when dialing destination phone number

1. Check the dial plan setting (address table, hunt group table and destination table) at the destination phone number

There is no connected tone when dialing destination phone number

1. Check the IP network (Ethernet cable, Ethernet port and GW IP setting) is connected correctly

2. Check the destination VIP and phone is available

Final Steps

If the procedures in this section have not solved the problem, reset the gateway several times by turning the power on and off. If the problem still exists, contact customer support.

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Chapter 6 Command Line Interface

VIP has a built-in command line interpreter and provides users a Command Line Interface (CLI). You can configure VIP by entering commands from the CLI.

You can access the CLI from a VT-100 terminal or terminal emulator connected to the RS-232 port on the front panel or through a Telnet session.

6.1 Connection through Serial Port

The serial port of VIP is fixed at the following settings:

Baud rate

Number of data bit

Parity check

Number of stop bit

Flow control

To access VIP through the RS-232 serial port, follow the steps below:

1. Insert one end of the serial cable that came with VIP into the 9-pin RS-232 port (labeled User

Console) on the front panel.

Insert the other end of the cable into your terminal’s serial port.

Configure the terminal so that settings for baud rate, number of data bit, parity check, number

of stop bit and flow control capability exactly match VIP’s serial interface. (Refer to you terminal documentation for more information about setting up these features).

4. Press <Return> from the terminal.

5. VIP displays the following prompts on the terminal and you are ready to access the CLI then.

EVIP>

19,200

None

6.2 Connection through Telnet

To use Telnet, you must have previously set the IP address using the net set ip command for VIP. Refer to the section describing the net set command later in this chapter for information about setting the IP address. Up to two sessions through Telnet are possible. To access VIP from a remote host with Telnet, perform the following tasks:

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VIP User’s Manual

command later in this

Task Prompt Type

From the remote host, enter the telnet command followed by the IP address of VIP you want to access.

None

telnet ip_addr

When VIP prompts “Login:”, enter the user name “administrator”

When VIP prompts “Password:”, enter the password. The default password is “123” unless a password was previously established using the net set user_pw command (Refer to the section describing net set user_pw chapter for details about the setting password).

Upon successfully entered the password, VIP displays greeting message and the following prompts and you are ready to access the CLI commands.

ITG>

Password: password

administrator

6.3 Command Help

Help for commands is provided by the CLI. Type help to see a listing of the top-level commands. On most cases, if you enter a command using the wrong number of arguments or inappropriate arguments, the CLI will give further usage.

6.4 Designating IP Address

Some commands require an IP address, which must be designated in a standard format. The IP address format is 32 bits, written as four octets separated by periods (dotted decimal format) that are made up of a network section, an optional subnet section, and a host section, as shown in the following example:

192.168.0.1

6.5 Designating Port Number

Some commands require a telephony port number. VIP designates the first port telephony interface as port number 0, the 2nd port as port number 1 and so on.

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6.6 Command Reference

The following table list the CLI command in alphabetic order.

Command

Description

atpm Dial plan management command

clrscr Clear screen

config Configuration management command

download Download new revision code image from TFTP server

help Display help screen

net Set or display network parameters

ping Ping another Internet host

set Set system configuration

tel Set or display telephony port options

For the ease of understanding and explaining these commands, the commands are categorized into the following command sets and the following sections explaining each set of the commands.

Command Set

Utility clrscr

Commands Function

General purpose utility commands

download help ping

Network net Commands for setting or displaying network

related parameters

Configuration management

Dial plan menagement

Telephony tel Commands for setting or displaying telephony

config show

Commands for configuring VIP or displaying configuration

set

atpm Commands for setting or displaying dial plan

related options

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Causes ping to send one datagram per second, printing one line of

6.7 Utility Commands

clrscr

The clrscr command to clear the screen

Syntax Description

This command has no arguments or keywords

download

Use the download command to enter download mode for reading code image from a TFTP server and program it to flash memory. Refer to 0 for detailed information on how to upgrade the system software.

Syntax Description

This command has no arguments or keywords

Note

This command in available from serial interface. It is not available from Telnet unless the TFTP loader is version 3.00 or higher.

help

The help command lists the top-level commands.

Syntax Description

This command has no arguments or keywords

ping

The ping command sends Internet Control Message Protocol (ICMP) echo request packets to another node on the network.

ping host_ip_addr

ping -s host_ip_addr count/timeout

Syntax description

-s

host_ip_addr

count

timeout

output for every response received.

The IP address or IP alias of the host.

(Optional) The number of packets to send

(Optional) Timeout value for the ping in millisecond

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gateway. IP address of 0.0.0.0 stands for no default

6.8 Network Commands

net reset

Use the net reset command to reset VIP. The CLI will prompt you to confirm the command before resetting VIP.

Syntax Description

This command has no arguments or keywords

net set gateway

Use the net set gateway command to assign a default gateway (router) for VIP. The default gateway routes packet data outside or your IP subnet.

Syntax description

ip_addr

Note

The new setting will not take effect until VIP is reset.

ip_addr

The IP address of the default gateway.

net set http {on|off}

VIP allows you enable of disable its built-in HTTP server. Use the net set http command to enable or disable the HTTP server.

Syntax description

off

Enable HTTP server. This allows users to access VIP from web browser.

Disable HTTP server.

net set telnet {on|off}

VIP allows you enable of disable its built-in Telnet server. Use the net set telnet command to enable or disable the Telnet server.

Syntax description

off

net set ip

Use the net set ip command to assign an static IP address to VIP.

Syntax description

Note

Command Line Interface

ip_addr

Enable Telnet server. This allows users to access VIP from web browser.

Disable Telnet server.

The IP address of VIP.

VIP User’s Manual

The new IP address will not take effect until VIP is reset.

net set ip_preced

VIP allows you to set the 8-bit Service Type field in the IP header for all the voice packets it sends out. The Service Type field is broken down into five subfields, among which four subfileds are user configurable. This command is used to set these subfields.

net set ip_preced ip_preced [d] [t] [r]

Syntax description

ip_preced

Default

ip_preced: 0 d: 0 t: 0 r: 0

Notes The new setting will not take effect until the VIP is reset.

ip_preced

The 3-bit PRECEDENCE subfiled ranging from 0 through 7.

The D bit subfield, either 0 or 1.

The T bit subfield, either 0 or 1.

The R bit subfield, either 0 or 1.

net set mask

Use the net set mask command to set the IP subnet mask for VIP.

Syntax description

ip_mask

Note

The new setting will not take effect until VIP is reset.

ip_mask

The subnet mask of your network.

net set speed {10|100|auto}

VIP allows you set the link speed for its Ethernet interface. Use the net set speed command to set the Ethernet link speed.

Syntax description

100

Command Line Interface

Fixed the Ethernet speed at 10 Mbps

Fixed the Ethernet speed at 100 Mbps

SIP Voice Gateway User’s Manual

auto

Enable the 10/100 Mbps auto-negoriation capablity.

net set user_pw

password password

Use the net set user_pw command to change the password for Telnet user.

Syntax description

The new password. The password must be equal to or less than 7

password

alphanumeric characters. It must be identically typed twice for VIP to be certain about the new password.

net show

The net show command displays all the network settings.

Syntax Description

This command has no arguments or keywords

Example

The following example shows how to display network settings:

ITG> net show <Enter> ******************* Net Parameters *******************

PPPoE = disabled

DYN DNS = enabled

DHCP client = disabled

Configured IP address = 192.168.0.99.

Configured IP subnet mask = 255.255.255.0.

Default gateway IP address = 192.168.0.253.

Current active IP address = 192.168.0.99.

Current active subnet mask = 255.255.255.0.

IP precedence = 0 0 0 0

Ethernet MAC address = 00-30-4f-00-29-20

Ethernet speed setting = 10/100 Mbps auto-negotiation

USER password = 123

HTTP server = enabled

Telnet server = enabled

Ethernet speed setting = 10/100 Mbps auto-negotiation

USER password = 123

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HTTP server = enabled

Telnet server = enabled

****************************************************** ITG>

net show hwstat

The net show hwstat command displays the hardware configuration of VIP.

Syntax Description

This command has no arguments or keywords

Example

The following example shows how to display hardware configuration:

ITG>net show hwstat <Enter> ****************** Hardware Configuration ******************

Flash: type-MX29L1611 32 sectors 64 KB/sector

RAM: 8 MB 512K x 16

LAN: 100 Mbps half duplex. Link UP

TIM slot A: type-FXO2S2 DSP-C5409 codec-PEB2466 Diag-OK

************************************************************ ITG>

net set pppoe

The net set pppoe command configures PPPoE related parameters while VIP is deployed in PPPoE environment.

Syntax Description

off

username password

fix_ip

Turn on PPPoE client

Turn off PPPoE client

PPPoE connection username provided by ISP

PPPoE connection password provided by ISP

Fixed IP address provided by ISP

net set dhcp

net set dhcp command configures VIP to be DHCP client in order to obtain TCP/IP related pa-

rameters from ISP while VIP is deployed in DHCP environment.

Syntax Description

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off

Turn on DHCP client

Turn off DHCP client

net set dyndns

DDNS clients supported in VIP are www.dyndns.org and www.dtdns.com currently.

If VIP DDNS client is enabled, users MUST register a DDNS name from the sites listed above before proceeding any further.

Syntax Description

off

sub commands:

set dyndns add [serv_name] [host_name] [user_name] [password]

Adding applied DDNS name into VIP database.

Note: if multiple DDNS names are inserted, only the first one will be updated.

Turn on DDNS client

Turn off DDNS client

Syntax Description

serv_name DDNS service server (MUST be “dyndns” or “dtdns” for now)

host_name

user_name

password

set dyndns delete [host_name]|all

Delete specified or all DDNS name(s) configured in VIP.

Syntax Description

This command has no arguments or keywords.

DDNS name registered from DDNS service provider

Username used to update DDNS account

Password used to update DDNS account

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6.9 Configuration Management Commands

The configuration management commands allow the user to set values for system configuration parameters. In addition, it provides mechanisms to allow a user to control when new parameter values are put in use.

The CLI maintains three areas where the parameters are stored:

Temporary

Active

Non-volatile Storage (NVS)

When a set command is entered and processed, it changes the parameter value in the Temporary area. This does not affect current operation of VIP, which is using the values in the Active area. The config activate command moves configuration data from the Temporary area to the Active area, where it can actually be used. Thus a user can make multiple changes in the Temporary area using set commands, then put them into use with a single config activate command. (Note that the config activate command may only be used between calls, and will usually tear down any in-progress calls when invoked.)

Configuration data in the Active area is only available while VIP remains in operation. If VIP is reset, the Active area is reloaded from the data stored in NVS. Data in the Active area may be saved to NVS by entering the config store command.

For most of the SIP parameter, settings won’t take effect until VIP reset. To ensure the SIP setting to take effect, it is recommended to reset VIP after changing the settings using the set command.

In summary:

Use set commands to make configuration parameters changes in the Temporary area

Use the config activate command to move the new values into the Active area, available for

use

Use the config store command to save the new Active values in NVS

Reset VIP after changing SIP settings and storing the setting to NVS.

config {activate|store|erase}

Use the activate command to manage the configuration data. A sequence of set command is typically preceded by and/or followed by the config command for the set command to become active.

Syntax description

activate

store

erase

Move the configuration from temporary area to active area.

Store the active configuration data into non-volatile storage.

Erase the configuration from non-volatile storage.

SIP related commands

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show sip

The show SIP command displays the settings of the parameter that are related to SIP signaling protocol.

Syntax Description

This command has no arguments or keywords

Example

The following example shows how to display the SIP parameters:

ITG>show sip

SIP Addr Configuration:

UDP ctl addr = 192.168.0.99/5060

RTP data addr = 192.168.0.99/2070

Domain name server = 168.95.192.1

Info switch is off

nat_call is on

auto_reg is off

outboundproxy : None

show sip reg

- Displays the information of registration

show sip cfg

- Displays the configuration of registration

show sip proxy

- Displays the configuration of proxy server

show sip dns_ip

- Displays the configuration of DNS server

show sip info_sw

- Displays the information switch

show sip auto_reg

- Displays auto-registration on/off when reboot

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show sip nat_call

- Displays nat_call switch

show sip outboundproxy

- Displays the outbound proxy

set sip reg add

- used to add registration information

set sip reg add [

Syntax description

reg_num expires how long the reg_num is to re-register

registrar

ip IP of the registrar

port

port of the registrar

name

passwd

reg_num] [expires] [#registrar] [ip] [port] {name | 0} {passwd | 0} {ip port …}

the phone number to be registered

the number of registrar

[the name for authentication | 0 for no authentication] [the password for authentication | 0 for no authentication]

set sip reg del

- used to delete registration information

set sip reg del [reg_num]

Syntax description

reg_num the phone number to be deleted

set sip cfg

- used to set the configuration of sip

set sip cfg

Syntax description

udp_ctl_port

rtp_data_port

set sip proxy

- used to set the configuration of sip

set sip proxy

Syntax description

[udp_ctl_port] [rtp_data_port]

<udp control port>|( 0 : default port will be used)

<rtp data port>|( 0 : default port will be used)

[#proxy_svr] [ proxy svr-1 nwa ] { proxy svr-2 nwa }…

#proxy_svr number of proxy server | 0 to remove existing server

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proxy svr nwa <ip> <port>

set sip actreg

- used to send out the registration

set sip dns_ip

used to set the domain name server. The IP domain should be in

numerical format

set sip dns_ip [ip]

Syntax description

<x.x.x.x> | 0 to remove dns ip

set sip info_sw

- used to set the sip process information switch

set sip info_sw [on/off]

set sip auto_reg

- used to set registration auto start when reboot in the condition of registration server is set

set sip auto_reg [on/off]

set sip nat_call

- used to set nat_call switch on/off whether the gateway in public IP is to receive calls from the private IP or not. The default value is on.

set sip outboundproxy add

- used to add outbound proxy

set sip nat_call [on/off]

set sip outboundproxy add [ip/hostname] [port]

set sip outboundproxy del

- used to delete outbound proxy

set sip outboundproxy del

set sip name [Registrar_ID] [name]

- used to setup SIP Caller ID information. You may use "show sip reg" to show the Registrar ID and setup the corresponding Caller ID parameter. The Caller ID is the [name] field.

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6.10 Voice Coding Profile Configuration Commands

Coding profile is used to store coding parameters for voice and fax coding p that can be used by telephony port on VIP. VIP has built-in coding profiles, each having a unique profile ID and parameters for specific voice, fax or modem coder. Among these coding profiles, there are five may be used for voice or fax applications. The following table summarizes coding profiles available for voice and fax applications.

Coding profile ID Coder

0 G.723 6.3 kbps voice coder

1 G.729ab voice coder

2 G723 5.3 kbps voice coder

5 Proprietary fax coder

10 Standard T.38 fax coder

This session will introduce commands for setting the parameters for a particular coding profile. All the commands in this session are of the same syntax as follows:

G.711 μ-law voice coder

set coding profile_id option [option] . . .

Syntax for the profile_id is as follows:

profile_id

ID of the coding profile to be modified.

6.10.1 Common Coding Profile Configuration Commands

set coding

Syntax description

coding_type

profile_id

Parameter Description

g711_mu

g723_53

g723_63

g729ab

fax_t38

coding_type

Type of the codcc as defined in the following table.

G.711 PCM u-law coding

G.723.1 5.3 kbps coding

G.723.1 6.3 kbps coding

G.729 annex A, annex B 8kbps coding

Fax Relay in T.38 mode

Note: Modification will not take effect till save and next reboot.

coding_type

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set coding

This command is used to specify a secondary level of control of call progress tone detection. If the call progress detection control for a telephony port is set to "As per coding profile" (refer to command “set port port cp_tone_det_ctrl”), this parameter determines if detection is to be enabled or not.

Syntax description

set coding

This command is used to specify a secondary level of control of V.21 fax tone detection. If the fax tone detection control for a telephony port is set to "As per coding profile" (refer to command “set

port port fax_tone_det_ctrl”), this parameter determines if detection is to be enabled or not. For a

voice coder, fax tone detection has to be enabled, otherwise, telephony port never switches to fax mode while the voice coder is active. For a fax profile it does not matter if the fax tone detection is enabled or disabled.

Syntax description

profile_id

off

profile_id

off

cp_tone_detect {on | off}

Enable call progress tone detection.

Disable call progress tone detection.

fax_tone_detect {on | off}

Enable V.21 fax tone detection.

Disable V.21 fax tone detection.

set coding

Syntax description

Voice

Fax

profile_id

The coding profile is allowed, if the parameter that follows is “on”, for being used as voice coder. The coding profile is not allowed, if the parameter that follows is “off”, for being used as voice coder.

The coding profile is allowed, if the parameter that follows is “on”, for being used as fax coder. The coding profile is not allowed, if the parameter that follows is “off”, for being used as fax coder.

usage {voice | fax} {on | off}

6.10.2 Voice Coding Profile Configuration Commands

set coding

VIP has built-in voice packet buffer, which allows VIP to remove packet jitter from the incoming packet stream. VIP also implements an adaptive voice packet playback.This command is used to enable/disable the adaptive playback function for a voice coding profile.

Syntax description

profile_id

adaptive_playout

{on | off}

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off

set coding

Enable adaptive playback.

Disable adaptive playback.

profile_id

dtmf_relay {on | off}

VIP supports DTMF Relay, in which DTMF tones are detected during voice processing, encoded into SIP-UserInformation packets and conveyed to the remote VIP via the SIP call control band. This command is used to enable or disable the DTMF Relay feature.

Syntax description

off

set coding

Detect DTMF tones while voice session is on-going, and send detected DTMF digits to remote gateway via the SIP call control band.

Do not detect DTMF tones. DTMF tones are compressed and send to remote gateway the same as regular voice frame.

profile_id

max_delay

Voice packets from network may have traversed variable path and each packets have experienced different propagation delay. To ease this phenomenon, VIP has a built-in voice packet buffer, which stores voice packets received from the network. The effect of non-uniform delay among packets is known as jitter. The voice buffer allows VIP to remove the packet jitter from the incoming packet stream before decompressing and sending the packet to telephony port for playing out. This command is used to set the size of voice buffer.

Syntax description

delay

Value in milliseconds.

Notes

The maximum delay should be at least 2 packet times greater than the nominal delay. Refer to

command

set coding profile_id nom_delay

“

for details about setting nominal delay.

”

2. The maximum delay for each coder is shown in the following table:

Coding Type Maximum Delay

G.711 μ-law

145 ms

G.723 500 ms

G.729AB 500 ms

set coding

profile_id

min_delay

This command is used to set the time each voice packet is stored in the voice packet buffer before VIP playing out the packet. It is only meaningful when the adaptive playback feature is disabled. Refer to “set coding profile_id adaptive_playout” for details about adaptive playback feature.

Syntax description

delay

Value in milliseconds.

Command Line Interface

SIP Voice Gateway User’s Manual

Off

profile_id

Value in milliseconds.

profile_id

Enable VAD.

Disable VAD.

profile_id

nom_delay

{on | off}

vad

vad_thresh

Value in dBm, ranging from –20 to +10.

vif

set coding

Syntax description

Delay

set coding

This command is used to enable/disable the Voice Activity Detector (VAD) for a coding profile.

Syntax description

set coding

This command is used to set threshold level for the VAD for a coding profile.

Syntax description

threshold

set coding

This command is used to set the size of the Voice Information Field (VIF), in bits, for a voice coder.

Syntax description

Coding type Sampling time VIF

G.711 μ-law

20 ms 1,280

30 ms 1,920

G.723 30 ms 192

60 ms 384

G.729AB 10 ms 80

20 ms 160

30 ms 240

40 ms 320

50 ms 400

60 ms 480

Note:

Command Line Interface

10 ms 640

VIP User’s Manual

Size of the Voice Information Field (VIF), in bits, for a voice coder are related to the coding type and the rate the voice coder samples a voice frame (the packet time), as shown in the table above. VIF

sizes of a coder of values other than those shown in the table are not valid.

6.11 Dial Plan Management Commands

Among the command sets supported by the CLI, the dial plan management commands are the most sophisticated. Some of the dial plan management commands are only allowed when VIP is in the atpm table update state. For ease of explaining, this command set is further categorized into several sub command sets.

Sub command set

Database update control

Instruct VIP to start or stop

atpm table update state.

Store/restore atpm tables

Purposes

to/from non-volatile storage

Purge atpm tables

Erase dial plan database

from non-volatile storage

Destination table

Manage atpm destination table atpm dadd

management

Hunt group table

Manage atpm hunt group table atpm hadd

management

Address table

Manage atpm address table atpm aadd

management

System Manage atpm system configura-

tion

Commands

atpm req atpm done atpm restore atpm store atpm purge atpm erase

atpm ddel atpm dfind atpm dlist

atom hdel atpm hfind atpm hlist

atpm adel atpm afind atpm alist

atpm slist atpm sys

atpm table up-

date state re-

quired?

No No Yes No Yes No

Yes Yes No No

No Yes

The following sections describe each sub command set and the commands.

Command Line Interface

SIP Voice Gateway User’s Manual

Database Update Control Commands

atpm done

The atpm done command ends the atpm table update session and re-enables the address translation.

Syntax description

This command has no arguments or keywords

atpm erase

The

atpm erase

Syntax description

This command has no arguments or keywords

command erases the dial plan database from the non-volatile memory.

atpm purge {all|addr|dest|hunt}

Use the

atpm purge

command to delete all entries from the atpm tables.

Syntax description

all

addr

dest

hunt

Delete all entries from atpm ddress, destination and hunt group tables.

Delete all entries from atpm address table.

Delete all entries from atpm destination table.

Delete all entries from atpm hunt group table.

atpm req

The atpm req command starts the atpm table update session. Upon starting the atpm table update session, the ATPM address translation is disabled, hence no phone call can be made, until a atpm

done command is issued.

Syntax description

This command has no arguments or keywords

atpm restore

The atpm restore command restores the whole dial plan from non-volatile storage to the atpm address, destination and hung group tables.

Syntax description

This command has no arguments or keywords

Command Line Interface

VIP User’s Manual

atpm store [erase]

The atpm store command store all atpm tables into non-volatile memory.

Syntax description

(Optional) Erase the non-volatile before storing the dial plan data-

erase

base. This option is not recommended except the very first time you use the atpm store command.

Hunt Group Table Management Commands

atpm hadd

Use the atpm hadd command to add an entry into the atpm hunt group table.

Syntax description

hunt_group_id

Example

The following example shows how to group destination 1, 2, 3 and 4 into a hunt group, assign it hunt group ID 10, and specify hunt type 2 for this hunt group.

ITG>atpm hadd 10 2 1 2 3 4<Enter>

hunt_group_id

dest_id1

dest_id2

dest_id3 …

{1|2}

Hunt group ID. For each hunt group, you need to assign it a unique identifier between 1 and 65536.

Hunt type 1. Hunt type 1 hunts destination within a hunt group starting from the destination member just after the last used member.

Hunt type 2. Hunt type 2 hunts destination within a hunt group starting from the first destination member.

ID of the first destination member in the hunt group.

(Optional)List of ID’s of additional destination members in the hunt group.

dest_id [desi_id2

] …

atpm hdel

The atpm hdel command deletes an entry from the atpm hunt group table.

Syntax description

hunt_group_id

atpm hfind

The atpm hfind finds and display an entry in the hunt group table.

Command Line Interface

hunt_group_id

ID of the hunt group to be deleted from the hunt group table.

hunt_group_id

SIP Voice Gateway User’s Manual

Syntax description

hunt_group_id

ID of the hunt group to be displayed.

atpm hlist

The atpm hlist display all entries in the hunt group table.

Syntax description

This command has no arguments or keywords

Example

ITG>atpm hlist Group id Type #Members Member ids

------------------------------------------------------------------ 1 2 1 1 2 2 1 2 3 2 1 3 4 2 1 4 5 2 1 5 6 2 1 6 7 2 1 7 8 2 1 8 11 2 1 11 OK ITG>

Address Table Management Commands

atpm aadd

Use the atpm aadd command to add an entry into the atpm address table.

Syntax description

min_digits

max_digits

hunt_group_id

fix_strip_len

Command Line Interface

tel# min_digits max_digits hunt_group_id prefix_strip_len [prefix#

tel#

pre-

prefix#

Telephone number to match. This is only part of the total dialed string.

Minimum number of digits to be collected before the ATPM starting matching the dialed string with entries in the address table.

Maximum number of digits to be collected before the ATPM starting matching the dialed string with entries in the address table.

Hung group ID for this telephone number

The number of digits to be stripped at the beginning of the collected dial string before forwarding the string to the destination.

(Optional) Digit to be added before the beginning of the collected dial string before forwarding it to the destination.

]

VIP User’s Manual

atpm adel

tel#

The atpm adel command deletes an entry from the atpm address table.

Syntax description

tel#

Number of a previously added entry to be deleted from the atpm address table.

atpm afind

tel#

The atpm afind finds and display an entry in the address table.

Syntax description

tel#

Number of a previously added entry in the atpm table to be displayed.

atpm alist

The atpm alist displays all entries in the address table.

Syntax description

This command has no arguments or keywords

Example

ITG>atpm alist Address Hunt Min Max Prefix Prefix Entry Grp_Id Digits Digits strip Address 201 1 1 3 3 None 202 2 1 3 3 None 203 3 1 3 3 None 204 4 1 3 3 None ITG>atpm done OK ITG>

System Commands

atpm slist

The atpm slist displays the atpm system table.

Syntax description

This command has no arguments or keywords

Example

Command Line Interface

SIP Voice Gateway User’s Manual

ITG>atpm slist System Info: Total dial time = 30000ms, First digit wait = 10000ms, Interdigit wait = 5000ms, Dial term digit = None OK ITG>

atpm sys

Use the atpm sys command to set the time constraints for collection of dial digits.

Syntax description

inter_digit_wait

dial_term_digitr

dial_time 1st_digit_wait inter_digit_wait

dial_time

1st_digit_wait

The maximum time, in millisecond, allowed for entry of the entire string of dial digits. At expiration, ATPM starts address lookup.

The maximum time, in millisecond, allowed between off-hook and when the first dial digit is entered. At expiration, ATPM considers address lookup to fail.

The maximum time allowed between entry of each digit after the previous digit. At expiration, ATPM starts address lookup.

(Optional) End of the dial string is declared when the digit is entered.

dial_term_digit

[

]

6.12 Tel Commands

tel show pcm_gain_level

The tel show pcm_gain_level command to display the gain level setting of the PCM codec’s receive channel.

Syntax Description

This command has no arguments or keywords

tel show port [

The tel show port command displays the hook state of a telephony port.

Syntax Description

port#

Default

If the port number is not specified, the CLI displays hook state of all telephony ports.

port#

]

Number of the port.

tel show ring_freq

The

tel show ring_freq

FXS ports..

Command Line Interface

command to displays the frequency of the ring signal that VIP sends to

VIP User’s Manual

tel set pcm_gain_level {1|2|3|4|5}

The FXO ports might be connected to central office switch or PBX via local loop which may of as long as several miles. For compensating signal distortion in the local loop, VIP’s PCM codec is designed in such a way that users might adjust it gain level before transmitting analog signal to the local loop. The tel set pcm_gain_level command is used to set the gain level for the PCM codec for compensating signal loss in the local loop.

Syntax Description

Default

The default setting is -1 dB.

Note

The PCM gain level setting is only meaningful to FXO ports. It is not applicable to FXS ports.

Set gain level to –1 dB

Set gain level to 0 dB

Set gain level to +1 dB

Set gain level to +2 dB

Set gain level to +3 dB

tel set ring_freq {1|2|3|4}

Use the tel set ring_freq command to set the frequency of the ringer VIP uses to ring a FXS port.

Syntax Description

Set ring freq to 17 Hz

Set ring freq to 20 Hz

Set ring freq to 25 Hz

Set ring freq to 50 Hz

Command Line Interface

VIP User’s Manual

VIP

Chapter 7 Upgrading and resetting VIP

VIP-450 is able to have system functionality enhancement via software upgrade. This must be operated in upgrade mode. In firmware upgrade mode, limited commands allow users to read new revision codes from a remote TFTP server and write into the built-in flash non-volatile storage.

To enter download mode, either Telnet or Console (RS-232) connection can take the job, and a TFTP server is required by VIP to complete firmware upgrade process.

7.1 Firmware upgrade

To switch from normal operation mode to download mode, use the download CLI command.

download

ITG>

<Enter>

Note:

To be able to switch to download mode from Telnet session, TFTP loader on VIP must be ver-

sion 3.00 or higher. To upgrade to firmware version 3.03 or above, bootloader version 4.01 or above is required.

After download command is inserted, VIP will terminate all on-going calls, reset and enter firmware download mode. If you enter download mode from Telnet session. The Telnet session will be terminated too. You need to re-connect to VIP from Telnet client to be able to access the firmware download mode.

Before going any further, please note: NEVER, NEVER TURN OFF POWER while firmware upgrade is working in progress!! (Please ensure power supply is stable before firmware upgrade is

executed.)

TFTP server is required to complete VIP series firmware upgrade process; there are various TFTP server software on the market, please utilize the existing software or find a new one on the net to complete upgrade process. (In this chapter, 3CDeamon TFTP server was installed for demonstration.)

TCP/IP Configuration: Computer installed with TFTP server: 192.168.0.7 VIP: 192.168.0.1

Note: If a Telnet connection is built behind NAT environment, TCP port 69 MUST be reserved for data

communication.

(192.168.0.1)

Computer equipped with TFTP Server IP: 192.168.0.7

Command Line Interface

Console connection

VIP User’s Manual

TFTP server configuration

1. Execute TFTP server program, assign firmware file location, and save the path if necessary. (In this sample datagram, the file is assigned in c:\) (This part might vary on different kind of TFTP server.)

2. Allocate VIP firmware file in the directory, and apply the modification (if required).

Note: TCP port 69 is required for TFTP access.

VIP configuration:

Telnet session

a) Under Telnet firmware download mode, the user name: eitg; password: 123 (password may

vary because of user’s configuration) is used for logging on VIP b) Under ITG> prompt, insert command: download to enter VIP firmware upgrade mode. c) Insert command: “start” and answer questions on screen to proceed firmware upgrade. d) When VIP prompts downloading firmware file into EEPROM, insert “y” to continue. e) Wait till firmware is fully loaded into VIP, insert “quit” to leave firmware upgrade mode and an-

swer “y“ to reboot machine when VIP prompts for restart.

Command Line Interface

SIP Voice Gateway User’s Manual

Application code downloaded successfully

ITG>download ============================== WARNING ============================== * Entering download mode will hang up all telephone connections * * and all the configuration settings will lose. * * Be certain all the configuration settings have been saved. * =======================================================================

Do you want to enter download mode now (y/n)? [n] y

Boot loader V4.12

Loading TFTP loader.....................

** Internet Telephony Gateway TFTP Loader Ver 4.10 ** EITGLoader>start

IP address of the TFTP server? [192.168.0.254] 192.168.0.7 File name?

Starting download file: xyz123.imz

.................................................................................................................................................................

..........................................

Download complete, file size = 833004

Do you want to write downloaded image to flash EEPROM (y/n)? [y] Press <Enter> to start flash EEPROM programming Flash EPROM programming on-going, BE CERTAIN NOT TO TURN POWER OFF... Flash sector no. 4 write done Flash sector no. 5 write done Flash sector no. 6 write done Flash sector no. 7 write done Flash sector no. 8 write done Flash sector no. 9 write done Flash sector no. 10 write done Flash sector no. 11 write done Flash sector no. 12 write done Flash sector no. 13 write done Flash sector no. 14 write done Flash sector no. 15 write done Flash sector no. 16 write done Flash EEPROM programming completed

ll sectors programmed successfully Download another file (y/n)? [n] EITGLoader>

Do you want to restart the system now (y/n)? [n]

xyz123.imz

quit

Command Line Interface

VIP User’s Manual

Application code downloaded successfully

All sectors programmed successfully

Console session

a) Connect VIP through the 9-pin RS232 female console (No password required)

Under ITG> prompt, insert command: download to enter VIP firmware upgrade mode.

b) Insert command: “

” and answer questions on screen to proceed firmware upgrade.

start

c) When VIP prompts downloading firmware file into EEPROM, insert “y” to continue. d) Wait till firmware is fully loaded into VIP, insert “quit” to leave firmware upgrade mode and an-

swer “y“ to reboot machine when VIP prompts for restart.

Do you want to enter download mode now (y/n)? [n] y

Boot loader V4.12

Loading TFTP loader.....................

** Internet Telephony Gateway TFTP Loader Ver 4.10 ** EITGLoader>start

IP address of the TFTP server? [192.168.0.254] 192.168.0.7 File name?

Starting download file: xyz123.imz

.................................................................................................................................................................

..........................................

Download complete, file size = 833004

Download another file (y/n)? [n] EITGLoader>quit

Do you want to restart the system now (y/n)? [n]

xyz123.imz

Command Line Interface

SIP Voice Gateway User’s Manual

Trouble Shooting Tips

If following error (TFTP timeout error) occurs:

** Internet Telephony Gateway TFTP Loader Ver 4.10 ** EITGLoader>start

IP address of the TFTP server? [192.168.0.7] File name?

Starting download file: xyz123.imz TFTP device open failed. Download another file (y/n)? [n]

xyz123.imz

TFTP server timeout while waiting for a response from the client.

Possibility:

a) Network connection is not correctly configured

check if cable is securely connected.

check if TFTP server IP address is correctly configured

check if TCP port 69 is available for TFTP connection

if firmware upgrade is processed remotely, a fast connection between VIP and TFTP server

is required (ping response time <300 ms)

During firmware upgrade, ”protocol error detected” displays on the screen.

** Internet Telephony Gateway TFTP Loader Ver 4.10 ** EITGLoader>start

IP address of the TFTP server? [192.168.0.7] File name?

Starting download file: xyz123.imz TFTP device open failed. Download another file (y/n)? [n]

xyz123.imz

Protocol error detected.

a) In most circumstances, this error occurs while requested firmware file cannot be found on TFTP

server.

Possibility:

check if the firmware file is correctly located in assigned folder.

check if TFTP server supports long file name format.

check if firmware file name is correctly inserted

check system log on TFTP server if there is error message for trouble shooting.

Command Line Interface

VIP User’s Manual

7.2 CLI Commands in Download Mode

Under download mode, the CLI supports the following commands:

Command

help

quit

set

start

The following section describes each of the commands.

Display help screen

Terminate download mode, switch to normal operation mode.

Change IP parameter

Start downloading code from TFTP server

Description

help

The help command lists the top-level commands.

quit

The quit command is used to terminate the download mode and return to normal operation mode.

Syntax Description

This command has no arguments or keywords

Note

Switching mode from Telnet session will terminate current active session. You’ll need to connect to VIP again to be able to access the CLI.

set ip

ip_addr

Use the set ip command to assign an static IP address to VIP.

Syntax description

ip_addr

Note

The new IP address will not take effect until VIP is reset.

set gateway

Use the set gateway command to assign a default gateway (router) for VIP. The default gateway routes packet data outside or your IP subnet.

Syntax description

ip_addr

Note

The new setting will not take effect until VIP is reset.

Command Line Interface

The IP address of VIP.

ip_addr

The IP address of the default gateway. Default value: 0.0.0.0

SIP Voice Gateway User’s Manual

set mask

Use the set mask command to set the IP subnet mask for VIP.

Syntax description

Note

The new setting will not take effect until VIP is reset.

ip_mask

The subnet mask of your network.

start

Use the start command to start downloading code from TFTP server. VIP will prompt you for the IP address of the TFTP server and the file to download.

7.3 Restore default configuration

If there is system re-organization, firmware upgrade or improper parameters are loaded in VIP-450, restoring factory default settings may help you to restore initial state of machine and restart configuration.

Following are steps loading VIP series default parameters:

Note: restore process in this session only can be applied to firmware version 3.xx)

System configuration default parameters

a) Logon VIP via telnet or console connection, and insert command: config erase b) After this command, VIP pops up a warning message and prompts for confirmation. c) Press ”y” to erase current system configuration parameters, d) Enter net reset to reboot and load the default system parameters into machine. e) Log on VIP, and insert command: config store to load factory default parameters into VIP.

Command Line Interface

VIP User’s Manual

Are you sure to erase it (y/n)? [n]

A sample is attached below for reference.

config erase

ITG>

The system configuration data will be erased from non-volatile storage permanently.

System configuration records erased from flash ITG>net reset

============================== WARNING ============================== * Restarting the system will hang up all telephone connections * * and all the configuration settings will lose. * * Be certain all the configuration settings have been saved. * =======================================================================

Do you want to restart the system now (y/n)? [n] y

Boot loader V4.12 Mem 16b 16M

Loading application code.............................................................................................................

******* Internet Telephony Gateway (PLA) Version s1.0 *******

****************** Hardware Configuration ****************** Flash: type-MX29L1611 32 sectors 64 KB/sector RAM: 8 MB 512K x 16 LAN: auto-negotiation on-going. Link DOWN TIM slot A: type-FXO2S2 DSP-C5409 codec-PEB2466 Diag-OK ************************************************************

config store

ITG>

OK ITG>

Command Line Interface

SIP Voice Gateway User’s Manual

Are you sure to erase it (y/n)? [n]

Dialplan configuration default parameters:

a) Log on VIP via telnet or console connection. b) At the ITG prompt, insert following commands:

ITG>atpm erase

ITG>net reset (Answer ”y” to reboot machine.) After rebooting, logon VIP. At the ITG> prompt, insert: atpm store to restore Dialplan default value into VIP.

A sample is attached below for reference.

atpm erase

ITG>

The dial plan will be erased from non-volatile storage permanently.

Dial plan erased from flash OK ITG>net reset

============================== WARNING ============================= * Restarting the system will hang up all telephone connections * * and all the configuration settings will lose. * * Be certain all the configuration settings have been saved. * ==================================================================== Do you want to restart the system now (y/n)? [n] y

Boot loader V4.12 Mem 16b 16M Loading application

code........................................................................................................................

******* Internet Telephony Gateway (PLA) Version s1.0 *******

ITG>No dial plan info can be found in the Flash, the default dial plan is used but NOT saved. OK

atpm store

ITG>

Command Line Interface

VIP User’s Manual

Appendix A Technical Specifications

A.1 VIP Technical Specifications

VIP-450: 2 ports loop start FXO, 2 ports loop start FXS

Telephony Interface

Module support

VIP-050: 4 ports loop start FXO, 4 ports loop start FXS

(Up to two modules per unit)

Network Interface Ports

Voice codec support

Fax

Fax over IP protocol

Echo cancellation

Simultaneous connection

Voice processing

Call control

Management

1 10/100Base-T, auto sensing, RJ45

G.711 PCM 64kbps (A-law and μ-law) G.723.1A ACELP/M-MLQ (5.3, 6.3kbps)

G.729AB CS-ACELP (8kbps)

ITU-T V.21, V.27ter, V.29, V.33 and V.17

T.38 Proprietary low bandwidth protocol

G.168 compliant, 16 ms tail length

VIP-450: 4 channels voice/fax

VIP-050: 8 channels voice/fax

Voice activity detection DTMF detection/generation Echo cancellation Comfort noise generation Call progress detection Gain control

SIP 2.0 (RFC3261)

Built HTTP server allowing management from web browser Command line interface allowing management from VT-100 terminal or Telnet client

Software upgrade

Power

Environmental

Dimension (L x W x D)

Technical Specifications 69

Flash memory and built-in TFTP allowing software upgrade via network

VIP-450: AC-to-DC power supply, 90-260 VAC, 50-60 Hz

VIP-050: 90-240 VAC, 20 Watts, 50-60 Hz

Operating temperature: 0o to 45o C (32o to 113o F) Storage temperature: -10o to 65o C (-4o to 149o F) Humidity: 10% to 85% (non-condensing) VIP-450: 150 x 220 x 44 (mm)

VIP-000: 445 x 275 x 44 (mm)

VIP User’s Manual

EMI

FCC Part 15 Class A EN55022 Class A (CISPR-22 Class A) VCCI Class A

Compliances

Safety

UL 1950 CE

VIP-450: Desktop

Mounting

VIP-000: Desktop or 19” rack mounting

A.2 Console Port

The console port uses a DB-9 RS-232 connector. The supplied straight-through RS-232 cable connects the console port of VIP to a console PC or terminal. Pinout for the port is described in the following table.

DB-9 pin Signal

1 Not connected

2 TxD

3 RxD

4 Not connected

5 Ground

6 Not connected

7 Not connected

8 Not connected

9 Not connected

A.3 LAN Port

The 10/100 LAN port use standard RJ-45 connector and Ethernet pinouts. The following diagram and table show the pinout on the port connector. When connecting the LAN port to switches or repeaters, you must use a straight-through cable.

RJ45 pin Signal

1 RxD+

2 RxD-

3 TxD+

4 Not connected

5 Not connected

12345678

Technical Specifications

SIP Voice Gateway User’s Manual

6 TxD-

7 Not connected

8 Not connected

A.4 FXO Port Pin Assignments

The FXO Telephony Interface Module has 4 RJ11C/W modular jacks. The following diagram and table show the assignments of the pin for the RJ11 port.

RJ-11 pin Signal

1 Not connected

2 Tip

3 Ring

4 Not connected

1234

A.5 FXS Port Pin Assignments

The FXS Telephony Interface Module has 4 RJ11C/W modular jacks. The following diagram and table show the assignments of the pin for the RJ11 port.

RJ-11 pin Signal

1 Not connected

2 Tip

3 Ring

4 Not connected

1234

Technical Specifications

VIP User’s Manual

A.6 FXO Card Technical Specifications

Signaling: Loop Start / DTMF

No. of channels: 4

Interface Connectors: 4 RJ-11 2-pin modular jacks.

Line Impedance :

Insertion Loss: 2 dB nominal.

Frequency Response: 300Hz ~ 3400Hz +/- 2dB w.r.t. 1004Hz.

Return Loss:

Input Level adjustment: -6 dB to +6 dB

Output Attenuation: 0 dB to 13 dB

Longitudinal Balance:

600 W 900 W

18 dB

45 dB

A.7 FXS Card Technical Specifications

Signaling: Loop Start / DTMF

No. of channels: 4

Interface Connectors: 4 RJ-11 2-pin modular jacks.

Line Impedance :

600 W 900 W

Insertion Loss: 2 dB nominal.

Frequency Response: 300Hz ~ 3400Hz +/- 2dB w.r.t. 1004Hz.

Return Loss:

Input Level adjustment: -6 dB to +6 dB

Output Attenuation: 0 dB to 13 dB

Longitudinal Balance:

Loop Current: 25mA nominal

Ring Voltage: 50Vrms Nominal

Ringing Tone: 16.67Hz, 20Hz(default), 25Hz or 50Hz

Technical Specifications

18 dB

45 dB

VIP User’s Manual

Appendix B CLI Commands

B.1 Normal Mode Commands

Command Description

atpm aadd Add an entry to the address table

atpm adel Delete an entry from the address table

atpm afind Find and display an entry in the address tble

atpm alist Display all entries in the address table

atpm dadd Add an entry to the destination table

atpm ddel Delete an entry from the destination table

atpm dfind Find and display an entry in the destination atble

atpm dlist Display all entries in the address table

atpm hadd Add an entry to the hunt group table

atpm hdel Delete an entry from the hunt group table

atpm hfind Find and display an entry in the hunt group tble

atpm hlist Display all entries in the hunt group table

atpm done End the atpm table update session

atpm erase Erase all atpm tables from NVS

atpm purge Purge entries from atpm table(s)

atpm req Start atpm table update session

atpm restore Restore atpm tables from NVS

atpm store Store atpm tables into NVS

atpm slist Display atpm system parameters

atpm sys Set atpm system parameters

config activate Move the configuration from temporary area to active area.

config erase Erase the configuration from NVS

config store Store the active configuration data into NVS

clrscr Clear screen

download Switch to download mode

help Display help screen

CLI Commands 73

VIP User’s Manual

net reset Reset the system

net set gateway Set default gateway’s IP address

net set http Turn on/off HTTP server

net set ip Set IP address

net set ip_preced Set IP precedence bits

net set mask Set IP subnet mask

net set speed Select Ethernet link speed

net set user_pw Set password

net show Display IP parameters

net show hwstat Display hardware status

ping Send ICMP echo request to another host

show sip Display SIP parameter settings

show version Show software versions

set sip Setup SIP related parameters

tel show pcm_gain_level

tel show port Display hook state for a telephony port

tel show ring_freq Show ringer’s frequency

tel set pcm_gain_level Set gain level for the PCM codec’s receive channel

tel set ring_freq Set ringer’s frequency

Display gain level setting of the PCM codec’s receive channel.

B.2 Download Mode Commands

Command Description

help Display help screen

quit Switch to normal operation mode

set gateway Set default gateway ‘s IP address

set ip Set IP address

net set mask Set IP subnet mask

start Start downloading file

CLI Commands

VIP User’s Manual

Appendix C Factory Default Settings

The following table lists the settings of certain parameters before VIP is shipped.

Parameter Default Setting

Network

IP address 192.168.0.1 IP subnet mask 255.255.255.0 Default gateway 0.0.0.0 IP precedence 0 Ethernet link speed 10/100 auto-negotiation User ID for HTTP browser and Telnet client login administrator Password for HTTP browser and Telnet access login 123 User name for Telnet session in download mode eitg Password for Telnet session in download mode 123 HTTP server On Telnet server On

Serial port (Fixed)

Baud rate 19,200 Number of data bit 8 Parity check None Number of stop bit 1

Voice codec

Preferred voice codec G.723 6.3kbps TxVIF size (default voice codec=g.723) 192 RxVIF size (default voice codec=g.723) 192 VAD Enabled Playout nominal delay 120 ms Playout maximum delay 240 ms Playout minimum delay 0 ms Fax tone detect Enabled Call Progress Tone detect Enabled

Telephony

PCM codec receiver gain for FXO ports -1 dB Ringer frequency for FXS ports 17 Hz

Index 75

Planet Technology VIP-450, VIP-050 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Chapter 1 Overview

1.1 Features

1.2 Networking Protocols

1.3 Package Contents

1.4 Front Panel

1.5 Rear Panel

Chapter 2 Installing VIP

2.1 Network Requirements

2.2 Installing VIP

2.3 Connecting to the telephony devices

2.4 Connecting to the Network

2.5 Providing Power to VIP

2.6 Assigning IP address to VIP

Chapter 3 VIP Concepts

3.1 How VIP Operates

3.2 ATPM

3.3 Destination

3.4 Hunt Group

3.5 Dial Plan

3.6 DTMF Relay

3.7 Voice Codecs

Chapter 4 Configuring VIP from a Web Browser

4.1 Http setting mode

4.1.1 Dial Plan/ Dial Settings

4.1.2 Clear DialPlan

4.1.3 Restore DialPlan

4.1.4 Save to NVRAM

4.2 View System Configurations

4.2.1 Firmware Version Information

4.2.2 SIP Parameters

4.2.3 Voice Coder Type

4.2.4 Voice Coder Information

4.2.5 Channel Parameters

4.2.6 Network Connection

4.3 Configure System Settings

4.3.1 IP Settings

4.3.2 SIP Parameters

Chapter 5 Troubleshooting Tips

Chapter 6 Command Line Interface

6.1 Connection through Serial Port

6.2 Connection through Telnet

6.3 Command Help

6.4 Designating IP Address

6.5 Designating Port Number

6.6 Command Reference

6.7 Utility Commands

6.8 Network Commands

6.9 Configuration Management Commands

6.10 Voice Coding Profile Configuration Commands

6.10.1 Common Coding Profile Configuration Commands

6.10.2 Voice Coding Profile Configuration Commands

6.11 Dial Plan Management Commands

6.12 Tel Commands

Chapter 7 Upgrading and resetting VIP

7.1 Firmware upgrade

7.2 CLI Commands in Download Mode

7.3 Restore default configuration

Appendix A Technical Specifications

A.1 VIP Technical Specifications

A.2 Console Port

A.3 LAN Port

A.4 FXO Port Pin Assignments

A.5 FXS Port Pin Assignments

A.6 FXO Card Technical Specifications

A.7 FXS Card Technical Specifications

Appendix B CLI Commands

B.1 Normal Mode Commands

B.2 Download Mode Commands

Appendix C Factory Default Settings