GrandStream HT488 User Manual
Grandstream Networks, Inc.
HT-488
Dual FXS/FXO Port
Analog Telephone Adaptor
HT–488 User Manual www.grandstream.com
Firmware Version 1.0.3.64 support@grandstream.com
TABLE OF CONTENTS
HT-488
USER MANUAL
WELCOME.......................................................................................................................................................4
SAFETY COMPLIANCES................................................................................................................................4
WARRANTY.................................................................................................................................................4
INSTALLATION.................................................................................................................................................5
EQUIPMENT PACKAGING..............................................................................................................................5
CONNECTING YOUR ATA.............................................................................................................................5
FIVE EASY STEPS TO INSTALL THE HT488.....................................................................................................6
PRODUCT OVERVIEW .......................................................................................................................................7
KEY FEATURES...........................................................................................................................................7
HARDWARE SPECIFICATION .........................................................................................................................8
BASIC OPERATIONS ........................................................................................................................................9
GET FAMILIAR WITH VOICE PROMPT.............................................................................................................9
MAKE PHONE CALLS .................................................................................................................................10
CALLING PHONE OR EXTENSION NUMBERS.................................................................................................10
DIRECT IP CALLS......................................................................................................................................10
CALL HOLD...............................................................................................................................................11
CALL WAITING ..........................................................................................................................................11
CALL TRANSFER........................................................................................................................................11
3-WAY CONFERENCING .............................................................................................................................12
PSTN PASS THROUGH .............................................................................................................................13
VOIP-TO-PSTN CALLS ............................................................................................................................13
PSTN-TO-VOIP CALLS.............................................................................................................................14
ROUTE CALLS TO PSTN............................................................................................................................14
FORWARD CALLS TO PSTN.......................................................................................................................14
FORWARD CALLS TO VOIP........................................................................................................................15
FAX SUPPORT...........................................................................................................................................15
CALL FEATURES ...........................................................................................................................................16
LED LIGHT PATTERN INDICATION ..........................................................................................................16
CONFIGURATION GUIDE.................................................................................................................................17
CONFIGURING HT488 THROUGH VOICE PROMPT........................................................................................17
DHCP MODE............................................................................................................................................17
STATIC IP MODE.......................................................................................................................................17
TFTP SERVER ADDRESS...........................................................................................................................17
FIRMWARE SERVER IP ADDRESS...............................................................................................................17
CONFIGURATION SERVER IP ADDRESS ......................................................................................................17
UPGRADE PROTOCOL................................................................................................................................17
FIRMWARE UPGRADE MODE ......................................................................................................................17
CONFIGURING HT- 488 WITH WEB BROWSER.............................................................................................17
ACCESS THE WEB CONFIGURATION MENU .............................................................................................17
END USER CONFIGURATION ......................................................................................................................18
ADVANCED CONFIGURATION AND FXS/FXO PORTS PARAMETERS...............................................................21
SAVING THE CONFIGURATION CHANGES.....................................................................................................25
REBOOTING THE HT488 FROM REMOTE ................................................................................................25
CONFIGURATION THROUGH A CENTRAL SERVER .........................................................................................26
SOFTWARE UPGRADE ...................................................................................................................................27
FIRMWARE UPGRADE THROUGH TFTP/HTTP ............................................................................................27
CONFIGURATION FILE DOWNLOAD .............................................................................................................28
FIRMWARE AND CONFIGURATION FILE PREFIX AND POSTFIX........................................................................28
MANAGING FIRMWARE AND CONFIGURATION FILE DOWNLOAD ....................................................................28
RESTORE FACTORY DEFAULT SETTING..........................................................................................................29
GLOSSARY OF VOIP TERMS ..........................................................................................................................30
Grandstream Networks, Inc. HT488 User Manual Page 2 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
TABLE OF FIGURES
HT–488
USER MANUAL
FIGURE 1: CONNECTING THE HT488 ..................................................................................................5
FIGURE 2: INTERCONNECTION DIAGRAM OF THE HT488 ......................................................................6
FIGURE 3: SCREENSHOT OF CONFIGURATION LOG-IN PAGE............................................................... 18
FIGURE 4: SCREENSHOT OF REBOOTING SCREEN..............................................................................25
ABLE OF TABLES
T
HT–488
USER MANUAL
TABLE 1: DEFINITIONS OF THE HT488 CONNECTORS ..........................................................................5
TABLE 2: HT488 TECHNICAL SPECIFICATIONS ....................................................................................7
TABLE 3: HT488 HARDWARE SPECIFICATION......................................................................................8
TABLE 4: HT488 IVR MENU DEFINITIONS........................................................................................... 9
TABLE 5: HT488 CALL FEATURE DEFINITIONS .................................................................................. 16
TABLE 6: HT488 LED DEFINITIONS..................................................................................................16
TABLE 7: HT488 DEVICE STATUS PAGE DEFINITIONS........................................................................19
TABLE 8: HT488 BASIC SETTINGS PAGE DEFINITIONS.......................................................................19
TABLE 9: HT488 ADVANCED SETTINGS PAGE DEFINITIONS ...............................................................21
TABLE 10: HT488 FXS PORT SETTINGS PAGES DEFINITIONS.......................................................... 22
TABLE 11: HT488 FXO PORT SETTINGS PAGES DEFINITIONS..........................................................24
TABLE 12: HT488 CALL PROGRESS TONES SETTINGS PAGE DEFINITIONS......................................... 25
TABLE OF GUI INTERFACES
HT–488
USER MANUAL
1. S
CREENSHOT OF CONFIGURATION LOGIN PAGE
TATUS CONFIGURATION PAGE DEFINITIONS
2. S
3. SCREENSHOT OF BASIC SETTINGS CONFIGURATION PAGE
4. S
CREENSHOT OF ADVANCED SETTINGS CONFIGURATION PAGE
5. SCREENSHOT OF FXS ACCOUNT CONFIGURATION
CREENSHOT OF FXO ACCOUNT CONFIGURATION
6. S
7. S
CREENSHOT OF CALL PROGRESS TONES CONFIGURATION PAGE
8. SCREENSHOT OF SAVED CONFIGURATION CHANGES
CREENSHOT OF REBOOT PAGE
9. S
Grandstream Networks, Inc. HT488 User Manual Page 3 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
WELCOME
Congratulations on becoming an owner of HT488. You made an excellent choice and we hope you enjoy
all of its capabilities.
Grandstream's HT488 is an all-in-one VoIP integrated access device that features superb audio quality,
rich functionalities, high level of integration, compactness and ultra-affordability. The HT488 is fully
compatible with SIP industry standard and can interoperate with many other SIP compliant devices and
software on the market.
Grandstream HT488 is a new addition to the popular HT product family. It is an enhanced model
compared to the award-winning HT488 in that it allows call origination and termination from/to the PSTN
network (via FXO port) remotely and automated emergency call routing through PSTN network.
Grandstream HT488 has been awarded the Best of Show product in 2005 Internet Telephony Conference
and Expo.
SAFETY COMPLIANCES
The HT488 adaptor complies with FCC/CE and various safety standards. The HT488 power adaptor is
compliant with UL standard. Only use the universal power adapter provided with the HT488 package.
The manufacturer’s warranty does not cover damages to the phone caused by unsupported power
adaptors.
WARRANTY
If you purchased your HT488 from a reseller, please contact the company where you purchased your
phone for replacement, repair or refund. If you purchased the product directly from Grandstream, contact
your Grandstream Sales and Service Representative for a RMA (Return Materials Authorization) number
before you return the product. Grandstream reserves the right to remedy warranty policy without prior
notification.
Caution: Changes or modifications to this product not expressly approved by Grandstream, or operation
of this product in any way other than as detailed by this User Manual, could void your manufacturer
warranty.
• This document is contains links to Grandstream GUI Interfaces. Please remember to download these
examples
• This document is subject to change without notice. The latest electronic version of this user manual is
available for download from the following location:
http://www.grandstream.com/pdf/HT488UserManual.pdf
• Reproduction or transmittal of the entire or any part, in any form or by any m eans, electronic or print,
for any purpose without the express written permission of Grandstream Networks, Inc. is not
permitted.
http://www.grandstream.com/user_manuals/GUI/GUI_HT488.rar for your reference.
Grandstream Networks, Inc. HT488 User Manual Page 4 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
INSTALLATION
EQUIPMENT PACKAGING
The HT488 ATA package contains:
• One HT488 Main Case
• One Universal Power Ad
One Ethernet Cable
•
CONNECTING YOUR ATA
The HT488 Analog Telephone Adaptor is an all-in-one VoIP integrated device designed to be a total
solution for networks providing VoIP services. The HT488 VoIP features and functions are available
using a regular analog telephone.
FIGURE 1: CONNECTING THE HT488
aptor
RJ-11
FXS Port
(Phone)
RJ-45
RJ-45
10M net Ether
10M net
Ether
LAN/WAN
LAN/WAN
+5V/1200mA
LED Button
(green/red)
RJ-11
FXO Port
PSTN Line
The HT488 has one FXS port and one FXO port. The PHONE port next to the LAN port is a FXS port.
The LINE port on the side of the HandyTone-488 is a FXO port. Both the FXS port and the FXO port can
have a separate SIP account. This is a key feature of HT488 as it supports simultaneous
calls on both
the FXS port and FXO port. Telephone calls can be originated from or terminated on the PSTN network
remotely via the FXO port.
TABLE EFINITIONS OF THE ONNECTORS 1: D HT488 C
+5V/1.2A
LAN Port (RJ-45)
WAN Port (RJ-45)
PHONE (RJ-11)
LINE (RJ-11)
BUTTON
Power adapter connection
Connect the LAN port with an Ethernet cable to your PC.
Connect to the internal LAN network or router.
FXS port to be connected to analog phones / fax machines.
FXO port should be connected to the PSTN line
Button and two colors led indicator.
Grandstream Networks, Inc. HT488 User Manual Page 5 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
FIVE EASY STEPS TO INSTALL THE HT488
The HT488 is designed for easy configuration and easy installation. Configure the HT488 following the
directions in the Configuration section of this manual.
1. Connect a standard touch-tone analog teleph one to the PHONE port.
2. Insert a standard RJ11 telephone cable into the LINE port and connect the other end of the
telephone cable to a wall jack.
3. Insert the Ethernet cable into the WAN port of HT488 and connect the other end of the Ethernet
cable to an uplink port (a router or a modem, etc.)
4. Connect a PC to the LAN port of HandyTone 488 if HT488 is used as a router.
5. Insert the power adapter into the HandyTone 488 and connect it to a wall outlet.
FIGURE 2: INTERCONNECTION DIAGRAM OF THE HT488
Internet
ADSL/Cable
Modem Ethernet
WAN
FXS FXO
Analog Phone
PSTN
Cloud
LAN
Cordless Phone
Fax
Grandstream Networks, Inc. HT488 User Manual Page 6 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
PRODUCT OVERVIEW
HT488 is a next generation dual-port SIP IAD for Internet data, voice, and fax. It has rich features and
had the added functionality of a bridge that enables you to make remote calls over the internet.
K
EY FEATURES
Ethernet
Ports
DHCP
FXS
Port
PSTN Pass
– through
Voice Mail
Indicator
Voice Codec
Remote
Configuration
2 RJ45
(LAN/WAN)
Server/
Client
1 Yes Yes
iLBC, G.723,
G.711, G.729,
G.726, T.38
TFTP/HTTP
T
ABLE 2: HT488 TECHNICAL SPECIFICATIONS
Lines/SIP Accounts
Protocol Support
Feature Keys
LAN/WAN Interface
Device Management
Support device configuration via built-in IVR, Web browser or central configuration file
Support Layer 2 (802.1Q, VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)
Auto/manual provisioning system
NAT-friendly remote software upgrade (via TFTP/HTTP) for deployed devices including
Syslog support
DHCP Server/Client
Audio Features
Call Handling Features
Network and
Provisioning
Fax over IP
Security
Physical Design
2 lines / 2 SIP accounts
SIP 2.0 (RFC 3261), TCP/UDP/IP, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP,
NTP, TFTP, PPPoE protocols
1 button
RJ-45 10 Mbps
Web interface or via secure (AES encrypted) central configuration file for mass
deployment
through TFTP or HTTP
behind firewall/NAT
Yes
Advanced Digital Signal Processing (DSP)
Dynamic negotiation of codec and voice payload length
Support for G.723,1 (5.3K/6.3K), G.729A, G.711 µ/A, G.726, and iLBC codecs
In-band and out-of-band DTMF ((in audio, RFC2833, SIP INFO)
Silence Suppression, VAD (voice activity detection), CNG (comfort noise generation),
ANG (automatic gain control)
Adaptive jitter buffer control
Packet delay & loss concealment
Support volume amplification
Support configurable Call Progress Tones
Caller ID display or block, Call waiting caller ID, Call waiting/flash, Call transfer, hold,
forward, mute, 3-way conferencing
Manual or dynamic host configuration protocol (DHCP) network setup; RTP and NAT
support traversal via STUN
T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax
Pass-through (pending), Fax Datapump V.17, V.19, V.27ter, V.29 for T.38 fax relay
DIGEST authentication and encryption using MD5 and MD5-sess
Stylish and compact design; small universal power supply, ideal for travel
Grandstream Networks, Inc. HT488 User Manual Page 7 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
HARDWARE SPECIFICATION
The table below lists the hardware specification of HT488.
TABLE 3: HT488 HARDWARE SPECIFICATION
LAN interface 1xRJ45 10Base-T
WAN interface 1xRJ45 10Base-T
FXS telephone port 1 x FXS
FXO telephone port (PSTN Port) 1x PSTN pass-through and life line port
Button 1
LED Green and Red color
Universal Switching
Power Adaptor
Dimension 70mm (W)
Weight 0.6lbs (0.3kg)
Temperature 40 - 130oF
Humidity 10% - 90%
Compliance
Input: 100-240VAC 50-60 Hz
Output: +5VDC, 1200mA
UL certified
130mm (D)
27mm (H)
5 – 45oC
(non-condensing)
Grandstream Networks, Inc. HT488 User Manual Page 8 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
BASIC OPERATIONS
GET FAMILIAR WITH VOICE PROMPT
HT488 has a stored voice prompt menu for quick browsing and simple configuration. Currently, the voice
prompt menu and the LED button is designed for the FXS port only
press the LED button or “***” from the analog phone.
TABLE 4: HT488 IVR MENU DEFINITIONS
Menu Voice Prompt Options
Main Menu
01
02
03
04
05
07
12
13
14
15
16
17
47
99
“Enter a Menu Option”
“DHCP Mode”,
“Static IP Mode”
“IP Address “ + IP address The current WAN IP address is announced
“Subnet “ + IP address Same as menu 02
“Gateway “ + IP address Same as menu 02
“DNS Server “ + IP address Same as menu 02
Preferred Vocoder
WAN Port Web Access
Firmware Server IP Address
Configuration Server IP
Address
Upgrade Protocol
Firmware Version
Firmware Upgrade
“Direct IP Calling”
“RESET”
“Invalid Entry”
Press “*” for the next menu option
Press “#” to return to the main menu
Enter 01-05, 07,12-17,47 or 99 menu options
Press “9” to toggle the selection
If using “Static IP Mode”, configure the IP address information using
menus 02 to 05.
If using “Dynamic IP Mode”, all IP address information comes from
the DHCP server automatically after reboot.
If using “Static IP Mode”, enter 12 digit new IP address.
Press “9” to move to the next selection in the list:
• PCM U / PCM A
• G.723
• G.729
• G.726
• iLBC
Press “9” to toggle between enable / disable
Announces current Firmware Server IP address. Enter 12 digit new
IP address.
Announces current Config Server Path IP address. Enter 12 digit
new IP address.
Upgrade protocol for firmware and configuration update. Press “9”
to toggle between TFTP / HTTP
Firmware version information.
Firmware upgrade mode. Press “9” to toggle among the following
three options:
- always check
- check when pre/suffix changes
- never upgrade
Enter a 12 digit IP address to make a direct IP call, after dial tone.
(See “Make a Direct IP Call”.)
Press “9” to reboot the device; or
Enter encoded MAC address to restore factory default setting (See
“Restoring Factory Settings”)
Automatically returns to main menu
. To enter the voice prompt menu,
Grandstream Networks, Inc. HT488 User Manual Page 9 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
NOTE:
• Once the button is pressed, it enters the voice prompt main menu. If the button is pressed again,
while it is already in the voice prompt menu, it jumps to “Direct IP Call” option and a dial tone is
prompted
• “*” shifts down to the next menu option
• “#” returns to the main menu
• “9” functions as the ENTER key in many cases to confirm an option
• All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP
address. For IP address, add 0 before the digits if the digits are less than 3 (like 192.168.0.26
should be key in like 192168000026, no dot needed while input). Once all of the digits are
collected, the input will be processed.
• Key entry can not be deleted but the phone may prompt error once it is detected
MAKE PHONE CALLS
CALLING PHONE OR EXTENSION NUMBERS
There are currently two methods to make an extension number call:
a) Dial the numbers directly and wait for 4 (default) seconds.
b) Dial the numbers directly, and press # (assuming that “use # as dial key” is selected in the web
configuration).
E
XAMPLES:
• To dial another extension on the same proxy, such as 1008, simply pick up the attached phone,
dial 1008 and then press the # or wait for 4 seconds.
• To dial a PSTN number such as 6266667890, you may need a prefix number followed by the
phone number. Please check with your VoIP service provider for this information. If your phone is
assigned a PSTN-like number such as 6265556789, you will most likely follow the rule 1 + (the
number) – 16266667890. Press # or wait for 4 seconds.
DIRECT IP CALLS
Direct IP calling allows two parties, that is, a HT with an analog phone and another VoIP Device, to talk to
each other in an ad hoc fashion without a SIP proxy. This kind of VoIP calls can be made between two
parties if:
• Both HT-488 and other VoIP Device (i.e. another Handytone ATA or Budgetone SIP phone or
other VoIP unit) have public IP addresses, or
• Both HT-488 and other VoIP Device are on the same LAN using private IP addresses, or
• Both HT-488 and other VoIP Device can be connected through a router using public or private IP
addresses (with necessary port forwarding or DMZ).
O PLACE A DIRECT IP CALL:
T
1. Pick up the analog phone (or use the speakerphone),
2. Access the voice menu prompt by dial “***” or press the button on the HT-488
3. Dial “47” to access the direct IP call menu
4. At voice prompt “Direct IP Calling” and dial tone, enter a 12-digit target IP address to
make a call.
Destination ports can be specified by using “*4” (encoding for “:”) followed by the port number.
Grandstream Networks, Inc. HT488 User Manual Page 10 of 33
Firmware 1.0.3.64 Last Updated: 4/2007
Loading...