WELLTECH WellGate M4 User Manual

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WellGate M4 GSM IP Gateway User Guide

Version: 1.0 Date: September, 2014

Contents

CH1 Introduction .................................................................................... 4

1-1 Physical Interface ............................................................................. 4

1-2 IP Network connection .................................................................. 4

1-3 Environmental ................................................................................ 5

1-4 Front Panel: LED Indicators ............................................................. 5

1-5 Rear Panel: connections.................................................................... 6

1-5-1 Accessories of WellGate M4 packing ........................................... 7

1-5-2 T y pical application of GSM IP Gateway ....................................... 7

1-6 QUICK SETUP ................................................................................ 9

CH2 Device Settings ............................................................................. 13

2-1 Network Configuration ................................................................... 13

2-2 Device Time Setting ....................................................................... 15

2-3 Device Advance Setting.................................................................. 17

2-4 User Login Setting .......................................................................... 18

2-5 Debug Settings ................................................................................ 19

2-6 Event Notice ................................................................................... 20

2-7 Auto Provision ................................................................................ 21

2-8 SNMP ............................................................................................. 22

CH3 NAT Setting ................................................................................... 24

3-1 DHCP Ser. (DHCP server) .............................................................. 24

3-2 UPnP (universal plug and play server) ........................................... 25

3-3 Bandwidth (Bandwidth Control) .................................................... 25

3-4 URL Filter ....................................................................................... 29

3-5 IP Filter ........................................................................................... 29

3-6 MAC Filter ..................................................................................... 29

3-7 APP Filter ........................................................................................ 30

3-8 Port Filter ........................................................................................ 30

3-9 Port Fwd ......................................................................................... 30

CH4 VOIP Setting ................................................................................. 32

4-1 SIP .................................................................................................. 32

4-2 Audio .............................................................................................. 33

4-3 NAT Traversal ................................................................................. 35

CH5 VOIP Advance .............................................................................. 36

5-1 SIP .................................................................................................. 36

5-2 Audio .............................................................................................. 39

CH6 Dialing Plan ................................................................................. 40

6-1 General............................................................................................ 40

6-2 Dialing Rule .................................................................................... 41

6-3 Digit Manipulation (DM) ............................................................... 42

6-4 Phone Book..................................................................................... 43

CH7 CO Setting .................................................................................... 45

7-1 CO line ............................................................................................ 46

CH8 SIP Trunk ...................................................................................... 49

8-1 Create SIP Trunk ............................................................................. 50

CH9 Route Plan .................................................................................... 53

9-1 Create Route Plan ........................................................................... 54

CH10 Status .......................................................................................... 56

10-1 Device Status ................................................................................ 56

10-2 Line States .................................................................................... 56

10-3 SIP Trunk Status ........................................................................... 57

CH11 Maintenance ............................................................................... 58

11-1 Firmware Update .......................................................................... 58

CH12 Logout ......................................................................................... 58

Appendix A --- System Recovery ......................................................... 59

Appendix B --- HTTP auto provision ................................................... 61

CH1 Introduction

WellGate M4 GSM SIP IP Telephony Gateway

WellGate M4 is a 4 lines GSM (WellGate M4) VoIP gateway which includes 1-WAN and 1-LAN (management port) 10/100 base-T network environmen t. Field-proven quality of Voice communication and broadband acces s network to makes WellGate M4 to be an ex cellent solut ion for va rious V oIP applicati ons with GSM network.

1-1 Physical Interface

 Ethernet port (RJ-45, 10/100 Base-T)

 1-WAN port, for connect to r outer, ADSL modem (ATU-R), or switch

hub directly as well as connect to SIP IP network.

 1-LAN port, for PC management or other IP network devices

connecting.

 Quad-band GSM module (850M 900M, 1800M and 1900M)  DC power Jack +12Vdc  LED indicate sta tus

Indicates Power, Ethernet, GSM Line, and system status

1-2 IP Network connection

IPv4 (RFC 791)/IPV6 (RFC 2460) IPv6 Auto C onfiguration (RFC 4 86 2) MAC Address (IEEE 802.3) Static IP DHCP Client (RFC 2131) PPPoE DNS Client TCP/UDP (RFC 793/768) RTP/RTCP (RFC 1889/ 1890) IPV4 ICMP (RFC 792)/ IPV6 ICMP (RFC 4443) TFTP Client VOIP VLAN Support (802.1q/802.1p) HTTP/HTTPS Server QoS Support Support IPV4 only, IPV6 only or d ual stack mode

1-3 Environmental

 Actual Dimen sion: 19-inch chassis, 1U high, 11 CM depth  Weight: 2.3kg (One unit with pack in g)  Operating Temp. & Humidity

- Temp.: 0℃～45℃ (32℉～113℉)

- Humidity: 1 0％～8 5% relative h umidity, non-condensing

 Storage Temp. & Humidity

- Temp.: 0℃～55℃ (32℉～131℉)

- Humidity: 1 0％～95％ relative humid ity, non-condensing

 AC to DC Power Adaptor:

- INPUT: AC100V-240V, 50/60Hz

- OUTPUT: DC 12V, 3.0A

 Regulatory Compliance: FCC (Part 15, Class B) & CE

1-4 Front Panel: LED Indicators

Figure 1-4-1 front panel

LED

Description

Power

When the power adapter is connec ted, the Power LED will light up green.

Ready

When system is startup successfully, the Ready LED will light up green.

WAN

This Link LED will light up green when the gateway’ s WAN

port is phy sically connec ted to the public in ternet. When data is transmitted through this port, the Status LED will flash green.

The default IP of WAN port is 10.1.1.3.

LAN

This Link LED will light up green when the ga teway’ s LAN

port is physically connected to a local network ( Refer to Rear Panel section in page nu m ber for location of LAN

port). When data is trans m itted through this p or t, the

Status LED will flash green.

The default IP of LA N por t is 192.16 8.123.123.

GSM 1 to 4

The status LED for GSM line 1-4. It will light up amber

orange when the GSM line is engaged in a conversation. It will flash fast ambe r orange when there is an incoming call. GSM LED turns OFF when line is idle .

ATTENTION: The LED of GSM line w ill flash s lowly when the SIM card is not effective or SIM card was not inserted.

1-5 Rear Panel: connections

Figure 1-5-1 Connection rear panel for WellGate M4

Attention:

1. Please turn OFF elec tric 12 Vdc power wh en y ou want to rem ove or insert SIM card from WellGate M4.

2. Once you insert SIM card to WellGate M4 while electric 12Vd c is still ON, please visit we bpage c onfigur ation at CO Line  Selec t one CO Lin e ID

(GSM)



Reset GSM Module to Reset it an d activates th is GSM featu re.

3. To remove SIM card from card slot, simply press SIM car to eject and remove it from card tray.

Item

Description

GSM Line 1 - 4

There are 4 slots to in sert SIM card and attachable antenna connectors.

LAN

10/100 Base-T RJ-45 socket for LAN por t, con nec ts t o PC for management pu r pose .

WAN

10/100 Base-T RJ-45 socket for WAN p or t, connects to

Attachable

antenna connect o r

GSM Line 1.

Follow this dir ection

to insert SIM card. GSM Line 4.

Connect W AN port to SIP IP network.

SIP IP network.

DC 12V

The power sock et, input AC 100V~240V; output DC12V, 3A

1-5-1 Accessories of WellGate M4 packing

When you receive WellGate M4 GS M packing, please check the f ollow in g accessories.

1. WellGate M4 m a in units x 1 unit,

2. Antenna x 4 pcs,

3. AC to DC/3A Power a da ptor x 1 pcs,

4. AC cable x 1pcs,

5. 19-inch chasses mount on Relay Rack brackets x 2 pcs.

1-5-2 Typical application of GSM IP Gateway

1. W ellGate M4 can integrate with IP-PBX to c onnect with local PSTN netw ork via GSM cellular base station (CBS). For legend connection with PSTN network, fix ed land lines were often used. Therefore, one FXO gateway or E1 gateway needs to install between local PSTN network and IP-PBX office. Thanks to GS M IP gatew ay, the installation job is easier and more f lexible than before. Th e follow ing diagram in dicates this connection example.

1.WellGate M4

main units x 1pcs

3.AC to DC +3A

power adaptor x1

2.Anten n a x 4 pc s

4.AC powe r

input cable

5.Rack mounted

brackets x 2 pc s.

2. The alterna tive application of GSM gateway is to regi s te r to IP Telephony

Service provider’s soft Switch in order to tran s it GSM incoming ca ll to remote IP devices or international call.

1-6 QUICK SETUP

Note: Please use Windo ws OS with IE 8.0 web browser or above version to configure GSM M4 gateway webpage. Welltech products don’t support other Web Browser such as FireFox or Google chrome.

Setp1:

Setup the administr a tive PC’s IP address to be same as WellGate M4

and connect the Ethernet cable into WAN o r LAN port. Start IE8.0 (or later version) to navigate WellGate M4 web management system by typing the default URL which is http://192.168.123.123

(through LAN port) or

http://10.1.1.3 (through WAN port). The screen will display User Name

and Password (the default user id is root a nd user password is root). (See figure 1-6-1 web access)

Fi gure 1-6-1 web access

Step 2: After login, the screen shows the Home page of WellGate M4. (See figure 1-6-2 Network configure-1)

Figure 1-6-2 Network configure-1

Change Defa ult IP Network:

Step 3: After successfully login to the system, we nee d to change the network configuration. Click Device Setting --> Network to setup the service network interface (WAN) parameters. Enter the IP address, subnet mask and default gateway or selected to “DHCP” or “PPPOE”. Apply the change by clicking Apply button as figure below to save changes (See Figure 1-6-3 Network con figure-2).

Note: If Gateway WAN port was set up in the 10.x.x.x IP segment, please make sure to keep the LAN por t IP segment as 192.168.x.x in order to avoid from conflicting betwee n them.

Figure 1-6-3 Network configure-2

Change Defaul t Ti me se tti ng:

Step 4: When re-login to the new IP address, th e next step is to setup the system time zon e. Click Device Setting --> Time to setup the system ’s date and time. Enter the current NTP server, time z one and daylight savin g parameters. Apply the change by clicking Apply button to save changes. (See figure 1-6-4 Time setting)

Figure 1-6-4 Time setting

Modify SIP Account Parameter:

Step 5: The next step is to add a SIP trunk for V OIP calling. For WellGate M4, it is necessary for VOIP calling. Click SIP trunk and new to create the SIP trunk in details. Select one of 4 trunk ID and enter those SIP par a m eters . Apply the change by clicking Apply button to save changes. (See Figure 1-6-5 SIP Trunk)

Figure 1-6-5 SIP Trunk

Soft Reset WellGate M4:

Step 6: A fter modify basic s etting. I t is required to restart WellGate M4. Click

Maintenance --> Maintenance --> Quick-Reset or Reboot to take effect.

Apply the change by clicking Apply button to save changes. (See Figure 1-6-6 Quick-Reset)

Figure 1-6-6 Quick-Reset

Check WellGate M4 Registered St a tus:

Step 7: After Quick-Reset or reboot. Click Status --> SIP Trunk Status to check whether registered or not. (See figure 1-6-7 SIP tr unk status)

Figure 1-6-7 SIP trunk status

Through the above settings, the WellGate M4 should be able to do the following:

1. From GSM n etwork incoming ca ll, the caller will hear a dial tone which was

generated fr om W ellgate M4. Then, the caller can dial a VOIP SIP number and it will use th e setup SIP Trunk 1 to mak e SIP call out. (2 stage dialing)

2. From VOIP SIP incoming c all, WellGate M4 designate GS M Line will be OFF

hook and dial number to GSM BTS network. (1 stage dialing). Note that

the SIP Trunk must carry DNIS number for G SM line to dial to GSM base station immediately with 1 S ta g e D ia ling.

CH2 Device Settings

From this settin g category, all devices related parameters can be found here.

2-1 Network Configuration

> Network

Figure 2-1 network setting

Parameter Description:

Setting:

 IP Support: IPv6 or IPv4 stack to be suppor ted

. There are three options:

IPv4 Only, IPv4/IPv6 or IPv6 Only. The default setting is IP v4.

WAN Settin g:

WAN por t wa s used to con nect to S IP IP networ k. F or in stanc e, us e WA N port to register to SIP soft switch, SIP Server or IP-PBX.

 Network Type: It supports Fixed IP, DHCP or PPPoE.

 IP Address: IP address to be entered if Fixed IP was selected.  Default Gateway: Default gateway to be entered if Fixed IP wa s

selected.

 DHCP Tag (optio n 60): To enter Vendor class identif ier if needed.  DHCP Tag (option 61): To enter Client identifier if needed.  DNS Server1: Primary DNS Server IP address.  DNS Server2: Secondary DNS Server IP address.  VOIP VLAN: Enable VOIP VLAN or not. When this was enabled VOIP

VLAN, the WAN port can be only accessed by VLAN. If it is requir ed to

access webpage of WellGate M4, please use LAN port to access webpage configuration.

 VOIP VLAN ID(2-4096): The VLAN ID to be used if VLAN was enabled.

Note: the default WAN IP address is 10.1.1.3.

 VOIP VLAN Priority (0-7): The VLAN priority to be used if VLAN was

enabled. The number 7 has the highest priority.

LAN Setting:

 Management mode: This LAN port is used for management purpose,

not used for SIP register or netw or k data routing.

 NAT mode: DHCP server is the function on the LAN port. The LAN port

features DHCP server . If one computer network device was connected to LAN port, it will receive one IP address.

 IP Address

: This is LAN por t IP address. (Please set up 192.168.x.x IP

address to LAN port if your W AN port is usin g 10.x.x.x IP segmen t in order to avoid from conflic ting between them )

 Netmask: The subnet mask IP of LAN port.  Bridge mode: At this mode, both WA N and LAN ports are c onfigured to

Switch/Hub features. When you want to access WellGate M4 via LAN port , please use WAN port IP address instead.

Note: The default LAN IP address is 192.168.123.123

DDNS (DynDNS) Setting :

 DDNS (DynDNS): Enable or disable dynamic DNS feature.  Domain Name : Enter Domain Name of DDNS Server.  User Name: Enter your use r name  Password: Enter your password

2-2 Device Time Setting

WellGate M4 supports NTP ti me server with time zone and daylight saving.

Device Setting --> Time

Figure 2-2 Time setting

Parameter Description:

 Current Time: Show up current time and date.



NTP Time Server: To enter NTP time s er ver IP address.



NTP Refresh Interval(sec): The interval time to synchronize NTP server time in seconds



Time Zone: The time-zone of WellGate M4 is located. It was indicated base on GMT+xx:yy or GMT-xx:yy.

 Daylight Saving: To enable daylight sa v ing timer automatic ally or not.  Daylight Bias: The offset added to the Bias when the time zone is in

daylight saving time.

 Daylight Start: The date that a time z one enters daylight time.

- Month: 01 to 12

- Week Day: Sunday to Saturday

- Apply Week (Day:01 to 05, Specifies the occurrence of day in the

month; 01 = First occurrence of day, 02 = Second occurrence of day, ...and 05 = Last occurrence of day)

- Hour: 00 to 23

 Standard Start: The date that a time z one go back from dayligh t time.

- Month: 01 to 12

- Week Day: Sunday to Saturda y

- Apply Week (Day:01 to 05, Specifies the occurrence of day in the month; 01 = First occurrence of day, 02 = Second occurrence of day, ...and 05 = Last occurrence of day)

- Hour: 00 to 23

2-3 Device Advance Setting

--> Advance

Figure 2-3 Advance setting

Parameter Description:

 HTTP Service: The HTTP Web service port (the default is 80).  HTTPS Service: The HTTPS web service port (the default is 443).  Telnet Service: The telnet service port (the default is 23).  HTTP/HTTPS Service access on WAN: When c lick the disable o ption,

the WEB access will be rejected on WA N port. So please be careful with this function. If you wan ted to enable WAN por t again, you nee d to access this device from its LAN port to connect to WEB pages and enable WAN por t.

2-4 User Login Setting

Three levels of users login can be used. They are administrator, supervisor, and user. Each level of users has different predefined access lev el.

-->User Login

Figure 2-4 user login setting

Parameter Description:

 Administrator: The administrator level user which has full access of

WellGate M4.

 Supervisor: The supervisor level user which has limited administrative

access right.

 User: The user access right w hich only allows to setting some user

related features.

 User ID: Login User ID.  Password: Login Password.  Confirm Password: Confirm new password again.  Language: The web page langu age used when the account login. To add

a customized local language, please contact Welltech.

2-5 Debug Settings

WellGate M4 provides the real time debug to syslog or through telnet interface. It generates the debug information based on debug level and modules. Since the generating debug consumes system resources, it is recommended to turn on only for debug period and under Wellt ech FAE’s instructions.

Debug

Figure 2-5 Debug setting

Parameter Description:

 SYSLOG: Enable or disabl e to s en d sy stem in f orma tion to S YS L OG server

or not

 Check for start from Any Time: Always send syslog at any time or on ly

during a specified date/time range.

 Syslog Start (YYYY/M M/DD HH:MM): Send syslog at start Date and

time.

 Syslog Stop (YYYY/MM/DD HH:MM): The syslog stop sending at

Date and time.

 Syslog Server: Syslog server IP a ddr es s .  Syslog Port: Syslog server service port (default is 514).

 DSP Debug: Enable or disable to send DSP inform a tion to capture log.  DSP Capture server: Syslog capture server I P a ddr es s.  DSP Capture port: Syslog capture server service port (def a ult is 50000)

2-6 Event Notice

WellGate M4 can send Sy slog Event Notice when it has the following cases:

1. Register Failure or re-registered.

2. SIM card is ready or not.

3. Ethernet reconnected.

4. System started.

Figure 2-6 Event notice setting

 Syslog Notice: Enable or disable to send s ystem event to SYSLOG

server or not

 Syslog Server: Syslog server IP address  Syslog Port: syslog server service port (default is 5 14)

2-7 Auto Provision

-->Provision

WellGate M4 offer configuration interface and allow manager to establish a HT TP auto pro vision ser ver to conf igure this gatewa y automatic ally. Once you enable and sele ct HTTP, th e following fields are relate d to HTTP s erver security parameters.

Figure 2-7-1 Provision

Figure 2-7-2 Provision type of HTTP Server

 HTTP config URL: This field is to configure HTTP Server IP address

and its path to s tor e configuration parameters files.

 Refresh interval (minute): W e llG ate M4 will access HTTP

provision server to check if there are new configuration/firmware to update according to this time inte r val in minutes.

 User ID: Specify the Login ID for HTTP server authentication.  Password: Specify the password for HTTP server authentication.

2-8 SNMP

WellGate M4 offers SNMP agent for cen tral sites to ma nage and provis ion.

Figure 2-8 SNMP

SNMP Agent:

 SNMP Agent: Enable SNMP or not.  Read Only Community Name: The community name to read

through SNMP protocol

 Read Write Community Name: The community name to read and

write through SNMP protocol.

 SNMP Agent Access on WAN : Enable SNMP to access through

WAN port or not due to security r eason.

Trusted Peer:

 Type:

 Any Address: Any address can retrieve the SNMP

information.

 Specify an I P Address: Only the designate IP address list

here can retrieve the SNMP information. Normally, it will be the SNMP manger I P address.

 Specify a Su bnet: Only the subnet network specified here

can retrieve the SNMP information.

 IP address: The IP address for a trusted peer when you have

specified IP address.

 Subnet Mask: The network mask for a trusted peer when you

specify an Subnet.

SNMP Trap:

 SNMP Trap: Enable SNMP trap or not  Destination: The IP address for SN MP manager to receive the SNM P

trap

 Community: The community name for s ending the SNMP trap

CH3 NAT Setting

WellGate M4 can support NAT, 2 Ethernet ports (WAN and LAN) or Bridge mode. Here are the settings for NAT related services.

3-1 DHCP Ser. (DHCP server)

Figure 3-1 DHCP s erver

 DHCP Server: Enable DHCP server or not at LAN port.  Client Range Start IP: specify DHCP client lease start IP  Client Range End IP: specify DHCP client lease end IP  Default Gateway: specify the defau lt gateway which is WellGate

M4 IP address at LA N port.

 Submask: specify the subnet mask.  DNS Server 1: specify the DNS server IP address.  DNS Server 2: specify the DNS server IP address.

3-2 UPnP (universal plug and play server)

Figure 3-2 UPnP

To enable UPnP server or not.

3-3 Bandwidth (Bandwidth Control )

By using bandwidth control feature, the user can manage the data traffic based on their needs.

Figure 3-3-1 Bandwidth control

Bandwidth Control:

 Bandwidth Control: enable bandwidth control or n ot.  Download Bandwidth: specify total bandwidth for download (unit:

kbps). 0 indicates no limitation.

 Upload Bandwidth: specify total bandwidth for upload (unit: kbps).

0 indicates no limitation.

Maximum Bandw idth a nd Reserved Bandwidth:

 Setup Method: bandwidth control method, percentage or specify

the required bandwidth

 Percentage: define perc entage of total bandwidth to be used.

 priority 1: highest priority percentage  priority 2: Normal priority per c e ntage  priority 3: low priority percentage

Figure 3-3-2 Bandwidth control

 Specific: define maximum and Reserved ba ndwidth in Kbps for

download and upload.

 priority 1 – Download: highest priority download bandwidth  priority 2 – Download: normal priority d ownload bandwidth  priority 3 – Download: low priority download bandwidth  priority 1 – Upload: highest priority upload bandwidth  priority 2 – Upload: normal priority upload bandwidth  priority 3 – Upload: low priority upload bandwidth

Edit Control List:

In order to set up w hich target is belonged to which priority, the following is the setting me thod for target’s priority.

Figure 3-3-3 Edit control list

IP Target

Figure 3-3-4 IP Target 1

Figure 3-3-5 IP Target 2

 Priority: Priority value for the target  Type: The target type was set up to IP  Configure Type: unique IP or a range of IP address

 Unique:

 IP Address: the IP address to be set

 IP Range:

 Start IP: The starting IP for a range  End IP: The stopping IP for a range

 Port Target

Figure 3-3-6 Port Target

 Priority: Priority value for the target  Type: The target type is set to port number  Configure Type: unique port number or a range of port number

 Unique:

 Port: the port number to be added  Protocol: protocol for the port

 Port Range:

 Start port: the starting port number  End port: the stop port number  Protocol: protocol for the port r a nge

 A pp lic a tion Target

Figure 3-3-7 Application Target

 Priority: Priority value for the target  Type: Application  Application: the lis t for the application

 DS CP target

Figure 3-3-8 DSCP Target

 Priority: Priority value for the target  Type: DSCP value  DSCP: The DSCP will be mapped to the priority

WellGate M4 supports firewall features as follows.

3-4 URL Filter

Figure 3-4 URL Filter

 URL Filter: the specif ied URL will be blocked.

3-5 IP Filter

Figure 3-5 IP Filter

 IP Filter: The specif ied IP address to be blocked.  Local IP addre ss: The LAN side IP address to be forwarded.  Protocol: TCP, UDP or both are used for port forward.

3-6 MAC Filter

Figure 3-6 MAC Filter

 MAC Filter: The MAC address to be blocked.

3-7 APP Filter

Figure 3-7 App Filter

 APP Filter: The application to b e b loc ked.

3-8 Port Filter

Figure 3-8 Port Filter

 Port Filter: enable port Filter or not.  Port Range: Startin g and stopping por t to be forwarded. If you are

using only 1 port, please s et up the starting equal to stopping port.

 Protocol: TCP, UDP or both are used for port blocked.

3-9 Port Fwd

WellGate M4 supports port forward f eature as follows.

Figure 3-9 Port Fwd

 Port Fwd: enable port forward featur e or not.  Port Range: Starting and stoppin g port to be forwarded. If you are

using only 1 port, please s et up the starting equal to stopping port.

 Protocol: TCP, UDP or both are used for port forward.  Local IP addre ss: The LAN side IP address to be forwarded.  Local Port: The LAN side port to be forw arded. I f you are usin g the

port range, this port indicates the starting port.

CH4 VOIP Setting

4-1 SIP

Figure 4-1 SIP setting

Parameter Description:

 Session Ti m er: Enable session tim er or not (RFC 4028).  Session Expires (sec): This is the setting of initial session tim e r

expires time according to RFC4028 - Session Time r s in the Session Initiation Protocol.

 Min SE (sec): The minimum session timer allowed wh en receiving a

call with sess ion timer value according to RFC 4028.

 PRACK: Enable provision ACK or not (RFC 3262)

- None: Disable PRACK

- Supported: When select thi s mode, the SIP command 100rel will be

added to the support list to send to remote side. It indicates WellGate M4 can support the PRACK but not mandatory.

- Require: PR ACK is mandatory required.

 SIP Local Port: The SIP local service port (default is 8080)  SIP QoS Type: Quality of Ser vice Type for SIP signaling

- None: Not using QOS Tag and not enables QOS.

- DiffServ: Differentiated Services Value. Input DSCP value 0-63 for

DSCP.

- TOS: Type of Service which include IP precedence value and TOS.  Accept Proxy Only: If you select YES, on ly ac cept th e c all com ing

from the registered SIP proxy. WellGate M4 Do Not accept peer t o peer call at th is mode, neither acc ept from different SIP pro xy. This configuration prevent from hacker atta cking.

 P2P call applica tion: When you select NO at this option, this GSM

gateway c a n be configured to Peer to Peer mode. For P2P call, y ou also need to con figure Ph one book in ord er to dial re mote site phon e number to send IP addres s dir ec tly. Please refer to Chapter 6-4: Phone Book c onfiguration.

4-2 Audio

Figure 4-2 Audio setting

 Codec 1~5: The preferred codec priori ty while a call was established.

The Codec 1 has the highest priority. While making a call, both termination de vices will negotiate the priority Codec to be used to establish voice connection .

The Voice Code Payload Size was indicated by time length . The talking voice was sent to SIP IP networ k according to you r selected payload siz e (ms) and pack header/checksum in order to transmit over Ethernet IP network. The longer payload s ize time of voice codec w as used, the less

Ethernet IP bandwidth to consume. However, th e s ide effect is the longer voice delay time at receiver side.

In application , if the IP network has limited IP bandwidth, y ou had better to configure longer v oice codec p ayload s ize (time ) in order to reduce I P bandwidth. For instance, if you are going to talk via VSAT which has longer delay time, to s elec t G. 723.1 at 6.3kbps with 90m s pa yload s iz e is the suitable one to provide a c c e ptable voice qua lity.

 G.711u Payload Siz e : G.711 u-Law payload size: 20ms and 40ms.  G.711a Payload Size: G.711 A-law payloa d s ize: 20ms and 40ms.  G.729 Payload Size: G.729A payload siz e: 20ms, 40ms, an d 60ms.  GSMFR Payload Size: GSMFR payload s ize: 20ms, 40ms, and 60ms.  G.723.1 Payload Size: G.723.1 payload size: 30ms, 60ms, and

90ms.

 Bit Rate: G.723.1 bit rate used

 5.3K bit rate is used  6.3K bit rate is used

 Codec Priority : Selection order to match the r emote SDP for codec

selection.

Local SDP Order: Use local SDP order to match codec. Remote SDP Order: Use Remote SDP order to match codec.

 DTMF Relay:

In-Band DTMF: use In-band DTMF instead of out-band. RFC 2833(fall back to SIP-INFO): Use RFC 2833 if the SDP

negotiation c ould be done. Or use SIP INFO for DTMF relay.

SIP INFO: Use SIP-INFO DTMF relay. RFC 2833(fall back to Inban d): Use RFC 2833 if the SDP

negotiation could be done. Or use inband DT MF transmission .

 Silence Suppression:

Enable: Start the voice activi ty ( silen ce) detec tion an d s end SID

when detecting silence.

Disable: Send silence packet as normal voice packet (no silence

detection)

 RTP Basic Port: The RTP starting port. Each ch annel will be added

additional 10. For example, the RTP basic port is 16384, therefore, call 1 will use 16384 wh ile ca ll 2 w ill u s e 16394 and etc.

 RTP QoS Type: IP QoS tag for RTP stream

DiffServ: The differentiated service QoS ta g will be used. Input DSCP value 0-63 for DSCP. TOS: Type of Service wh ich include IP precedence va lu e a nd TOS.

4-3 NAT Traversal

WellGate M4 supports the following NAT traversal methods when it was installed beh ind private IP address.

Figure 4-3 NAT Traversal

 NA T Traversal:

 Disable: Disable NAT traversal features.  STUN (Type 1,2): Enable STUN for NAT tr aversal. Since

STUN can be used only f or type 1 and type 2 NA T serv er, it is recommended to use th is option. When STUN client detect the used NAT is type 3 NA T, it will stop the STUN feature.

 STUN Server: STUN Server IP address

 STUN (All): No matter which NAT type server are used,

STUN is always to be used for NAT traversal.

 STUN Server: STUN Server IP address

 UPNP: Enable UPn P client for NA T trav ersal. Please note tha t

the IP sharing box need support UPnP feature.

 Behind NAT: Use DMZ for NAT traversal.

 IP Sharing Address: public IP sharing address. You

need to specify the port mapp ing or DMZ for all required port.

CH5 VOIP Advance

5-1 SIP

Figure 5-1 SIP

Parameter Description:

 SIP Hold Type: SIP up on hold message sending method.

- Send Only: Set the SDP media to send only when send an on-hold SIP message.

- 0.0.0.0: Set up the SDP connection to 0.0.0.0 when send an on-hold SIP message.

- Inactive: Set up the SDP media to inactive when send an on-hold SIP message.

 SIP Compact Form: Enable SIP c ompact form or not. When en able

this featur e, the connected SIP proxy is requ ired to support compac t form.

 Session Refresher: Who will send dialog keep alive message

(re-invite or upd a te).

- UAC: User Agent Client will do th e r e fresh (defau lt setting)

- UAS: User Agent Server will do the refresh.

 SIP T1 (msec): T1 determines several timers as defined in

RFC3261. For exa m ple , when an unreliable transport protocol is used, a Client Invite transaction retra nsmits requests at an interval that start at T1 seconds and doubles after every retransmission. A Client General transac tion retransmits requests at a n interval tha t starts at T1 and doubles until it reaches T2. (Default Value: 500ms)

 SIP T2 (msec): Determines the maximum retransmission inte r val

as defined in RFC3261. For example, when an unreliable transport protocol is used, general requests are retr a nsmitted at an interval which sta r ts at T1 and doubles until reac hes T2. If a prov is ional response is rec eived, retra nsmission continu e but at an interv al of T2. (Default Value: 4000ms)

 SIP T4 (msec): T4 represen ts the amount of time th e network

takes to clear message between client and server transactions as defined in RFC3261. For example, when workin g with an unreliable transport p rotocol, T4 determines the time th a t U AS waits for after receiving an AC K m es s a ge an d bef or e term inating the transa c tion . (Default Value: 5000)

 Invite Linger Timer: After sendin g an ACK for an INVITE final

response, a client cannot be sure that the server has received the ACK message. Th e client should be able t o retransmit the ACK upon receiving retr a nsmissions of the final response for this timer. This timer is also u sed when a 2xx respon se is sent for an incomin g Invite. In this case, the ACK is not part of th e Invite transaction .

 General Linger Timer : After a UAS sends a final response, the UAS

cannot be sure tha t th e c lien t has received the response m es s a ge. The UAS should be able to retrans m it the response upon receiv in g retransmiss ions of the requ est based on this timer.

 Cancel Gene r a l No Response Time (msec): When sending a

CANCEL request on a General transaction, the User Agent waits for cancel General No Response Timer milliseconds b efore timeou t termination if there is no respon s e for the cancelled transaction. (Default Value: 10000ms).

 General Request Timeout Timer (msec): After s ending a

General reques t, th e U s er A gent waits for a final respon s e general Request Timeout Timer milliseconds befor e timeout termina tion (in this time the User Agent retransmits the request every T1, 2*T1,…T2,…milliseconds).

 Cancel Invite No Response Timer (msec): When sending a

CANCEL request on an Invite request, the User Agent waits for this timer before timeout termin a tion if there is no r esponse for the cancelled transaction.

 Provisional Timer (msec): The provisionalTimer is set when

receiving a pr ovisional response on an INVIT E transaction. The transaction will stop retransm is sions of the INVITE request and will wait for a final response un til the provisionTimer expires. If you set up the provisionTimer to 0, no timer is set. The INVITE transaction

will wait for indefinitely for the final response.

 First Response Timer (msec): When sending a request out, the

User Agent waits for this timer for any r esponse receiv ed from UAS . If timer is expired and not any SIP message is rec eived, the User Agent will think the request is f a ile d. The default is 5 s e c onds.

 Line Congestion Code: When callee's end system was contacted

successfully but the callee is busy and does n ot wish to take th e cal l at this time, the system wills response the code, default is 600.

5-2 Audio

The setting page in c ludes the device related audio settings.

Figure 5-2 Audio setting

 RFC 2833 Payload Type: 96 or 101. It is rec ommended to us e 101.  DTMF Send On Time(msec): When genera te DTMF, the DTMF on

time will be sen t ( d efault time is 70 ms)

 DTMF Send Off Time(msec): When gener ate DTMF, the D TM F OFF

time between two digits will be sen t (default time is 70 ms)

 DTMF Detect Min on Time (msec): The minimum DTMF ON time

will be recognized as a regular DTMF event. Less than this time will be ignored. The default value is 60ms.

 DTMF Detect Min off Time (msec): The minimum DTMF OFF time

between two di gits to recognize. Less than this tim e , the next DTMF digit will be recognized as the same previous one. It will be handled as one digit only instea d of two digits.

 DTMF Relay Volume: The DTMF relay volume in dBm.  Min Jitter Buffer (msec): The minimum dela y time of Jitte r bu ff er.  Max Jitter Buffer (msec): The Maximu m delay time of Jitt er buffer.  Max Echo Tail Length (G.168): Enable the echo cancellation

feature. The default settin g is 128ms.

 Jitter Opt. Factor: Jitter buffer d ynamic factor for optimize. Please

set to 7 unless under Welltech’s instru ction to change.

CH6 Dialing Plan

6-1 General

Figure 6-1 General setting

 First Digit Time Out: Specify the maximum waiting time to dial th e

first digit onc e you hear dial tone. The range is 1~60 sec.

 Inter Digit Time Out: Specify the in terval time to wait for the next

digit to enter before sending out. If the inter val is over the setting time, the sys tem will end the dial and send out the DTMF. The

limitation

range is 1~10sec.

 End of Digit: The assigned k ey will be treated as end of dial. The

factory def a ult key is “#”.

 Retrieve Number: Th is feature is not applied to G SM gateway.

6-2 Dialing Rule

Figure 6-2 Dialing Rule setting

Dialing rule is used to speed up the dialing procedure while you hav e dia led complete dig its. Some users don’t like to use the en d of dialing digi t such as # key, this GSM gateway can be configured to use dialing rule in stead. The

longest digits of prefix code will be selected first if it was matched.

 Dialed Prefix: The prefix code to be matched.  Max Digits: The digits will be received bas ed on the Dialed Prefix

code and the following number.

The followin g is an example for dialing rule: Mobile call start with prefix: 09, and it is 10 dig its length. Long distance call start with prefix: 0, and it is 10 digits length.

Internation al call start with prefix: 00, and its max digit shou ld be less than

32 digits.

The others are local call (city call) with 8 digits maximum length.

Emergency call start with prefix: 1 and 3 digits, and its maximum digit is 3

digits length.

The Dialing Rule setting can be configured as follows:

Dial Prefix number

Maximum digit le ngth

Remarks

Mobile call

Long distance call

International Call

Emergency Call

City Call

6-3 Digit Manipulation (DM)

The Digit Man ipulation is to define outgoing call rule and will be processed based on prefix code and DM group after the DNIS is determined.

Figure 6-3 Digit Manipulatio n setting

 DM Group: Different DM group have dif ferent dial plan to be used.  There are six DM gr ou ps to be conf igured.

 GSM: This DM group describes GSM incomin g cal l and w ill rou te

to next receiver. It is used for GSM 2 stage dialin g only. After the DNIS is collected (dialing number), this DM group will be processed before entering the dia l out routing proced ure to V oIP SIP Trunk.

 VOIP: T his DM group is u sed for VOIP incoming call and route to

GSM outgoing call. After the DNIS (the name dial to GSM line)

was collected in 1 stage dialing DNIS, this DM group will be

processed before entering the routing procedure.

 1-4: These DM groups are used for backup routing purpose.

When a backup routing is used, the administrator can select a DM group to be processed before starting the backup outgoing route call.

 Matched Prefix: The prefix to be matched for DM. The longest prefix

digits will be se le c ted first to chec k if it is matched.

 Matched Lengt h: Set to 0 for ignoring the length. The other 1-32

digits length are the length to be matched as a condition.

 Start Pos: The next digit of start digit position to be replaced.  Stop Pos: The stop digit position to be replaced.  Replace Value: First, the next digit position of start digit position

until stop digit position will be removed. Then replaces with the Replace Value.

Example of Digit Manipulation Settings:

Prefix

Length

Start Pos

Stop Pos

Replace Value

Before DNIS

Result DNIS

886

0 0 0

002

8862123456

0028862123456

886

12 0 0

002

8862123456

886

0 2 5

002

8862123456

8800223456

886

002

8862123456

8862123456002

886

0 1 6 8862123456

83456

Note: The DM Group 1~4 has the feature to pause the dialing by adding a p

to replace digit value for a pause dialing. It is useful if you want to wait for several sec onds during dialing. Each p represents one seconds pause. For example, to dial these digit: 822265699ppp1234; these num bers 82265699 dial first and pause 3 seconds to dial remaining digits, 1234.

6-4 Phone Book

Phone Book is used to send ou t SIP IP peer to peer c all from WellGate M 4. The limitation of maximum phone book is 100 r ec ords .

Figure 6-4 Phone Book setting

 Name: This field supports called number only. If you enter words or

text here, it will routes to proxy server automatically.

 Tel No: Enter called number @ IP address. Please refer to above Figure

6-4, at the format of number@uri:port. (default port is 5060 if you don’t enter port number.)

 Export: To back up the phone book records to y our com puter h ard disk .

Attention:

When WellGa te M4 wa s configu red to P2P call, th e SIP I P incom ing call to GSM outgoing call only s upports one sta ge dialing . It means that the SIP IP incoming call should car r y GSM destination number (PSTN number).

 Import: To reload setting of phone book from your computer ha rd dis k.

CH7 CO Setting

The CO Line setting contains the GSM related parameters.

Figure 7-0 CO setting

 Line ID: There are four GSM lines. Line ID indicates one of them (L1

to L4).

 State: The GSM line is activ e or inactive.  TEL No: The reference telephone nu m ber ( e.g. SIM Card number).  Hotline TEL:

This featu re is used f or GSM in coming call a nd route to

SIP IP Trunk with telephone number automatically. If hot line is configured, this field shows the hot line number.

7-1 CO line

Figure 7-1 CO setting

 Line ID: There are four GSM lines. Line ID indic ates one of th em (L1

to L4).

 Line Type: The line type is GSM.  Line State: To activate if you would like to use this line. Otherwise,

inactive to disable this line.

 TEL NO: This field can be used as a reference remark for this GSM

SIM number. Normally, you can put the connected SIM card number here for referenc e.

 Incoming call handling: The call handles policy for a GSM

incoming call.

 Hot line TEL: When a GSM incoming call was detected, GSM

Gateway will send the SIP call to the specified hot line TEL number through the Route Plan.

 2 Stage Diali ng: When GSM incoming call was detected, GSM

Gateway will answer it and play the dial ton e(if “Play Voice File” command was not activated) for 2 stages dialing to VOIP.

 Playback voice file: T o enable pla ying voice greet ing file to caller or

not when GSM incoming call was configured to 2 Stage Dialing.

 Repeat Count : Repeat how many times to play voice greeting file

during 2 Stage Dialing.

 Voice file name (voice file format: Mu-Law, Mono, 8K): Specify

the file path a nd file name to upload in order t o play V oice greeting file while there is GSM incoming call. Please make sure that your recorded greeting file f orm a t n eeds to be G.711u/Law, Mono, 8K,

8 bits raw file.

 Input(Encode)Gain: Adjust the volume fr om GSM to VOIP (def au lt

is 0 dB).

 Output(Decode)Gain: Adjust the volume from VOIP to GSM

(default is 0 dB).

 PIN Code: enter the PIN code to activate the SIM Card.  Unlock SIM Card: en ter the PUK code to activate the SIM card when

the SIM card was locked. The PUK code was given by your service GSM opera tor company.

 Call Time Quota (sec ): Y ou can define accu mulation max imum talk

time at each GS M lin e in order to restric t call ou t tim e in s econ ds via GSM. If the total ta lk tim e was over this valu e, M 4 GSM gatew a y will reject making call out from GS M port while there is in coming call from IP side. (If the call time was over the limit seconds during talking

period, the call can continue. M4 GSM gateway will reject call out at the next call attempt.)

 Total Call Time (sec): T o show the accumulated talk time which had

been calling ou t from this GSM port up to now .

 Clear Call Time: Reset/Clear the Total Call Time to zero.  Reset GSM Module: If the SIM card was plugged in to th at GSM line

while power is already ON at WellGate M4 gateway, Please click

Attention: How to record your own greeting f ile ?

WellGate M4 doesn’t provide an y tool for you to reco r d your own greeting file. You ma y use computer with recor ding program an d install external micr op hone to record.

If you have existing greeting file, you may need to use r ec ording program to cov e r t to G.711u-Law, Mono, 8K and 8 bits file format.

The recorded greeting f ile time should not be more tha n 15 seconds. Otherwise, the file size is too big to upload WellGate M4.

“Reset” button to that GSM line in order to activate GSM module.

CH8 SIP Trunk

SIP Trunk (the physic a l p or t is WAN RJ-45 connector) was used to make call from GSM line to SIP IP network to r em ote device, or receive incoming c all from remote de vice to W ellGate M4 via S IP IP Trunk.

W ellGate M4 needs to be set up the SIP trunk for VOIP outgoing c all from GSM line and incoming call from SIP Trunk to GSM line. There are up to 4 SIP trunk can be used for whole system.

Figure 8-0 shows f our SIP T runk major configur ation status. Y ou can click each Trunk to enter details contents and modify your desire parameter s .

Figure 8-0 SIP Trunk page

 Trunk ID: SIP trunk ID selection. There are 4 SIP Trunks can be

used.

 Register Type: This feature is used to connect WellGate M4 with

other SIP devices or SIP Server. Register type has two modes: Predefine or Register. Predefine is used t o connect to SI P Server or IP-PBX directly, however, Register is registering to SIP Server or IP-PBX as a Gateway.

 TEL No: The Telephone Number for the SIP account.  Proxy Server: The SIP proxy server or IP-PBX IP address.  Proxy Server port: The SIP proxy server or IP-PBX port.  Outbound Proxy : The SIP outbound proxy server IP address.  Outbound Server Port: The SIP outbound pro xy server port.  Export: To back up or copy out these 4 SIP Tru nk configurations to

your com puter’s hard disk as SIP Trunk File.

 Import: To reload setting of S I P Tr u n k from your computer stored

file.

8-1 Create SIP Trunk

Figure 8-1 SIP Trunk page

 Trunk ID: SIP trunk ID.  Register Type: W hether this account need register or n ot.

 Register: When it was set up to reg ist er, WellGate M4 will send

 Predefine: When it was set up to predefine, WellGate M4 DO

NOT sen d REGI STER message to SIP Proxy ser ver (or IP-PBX).

 Domain: This field was used for Register Only (not for Predefine

mode). The Domain name of SIP proxy server can be entered IP address to make call via SIP Trunk.

 Proxy Server: SIP registrar server or IP -PBX server IP address for

WellGate M4 to regist er.

 Proxy Server Port: SIP registrar server port nu m ber.  Outbound Proxy S erver: outbound proxy server IP address.  Outbound Proxy server port: outbound pro xy server port n umber.  Register Expires: the default register time expired du ring

registration negotiation.

 TEL No: The registrar telephone number.

 User ID: The SIP user ID was used for registration and making a call.  User Password: The SIP password was used for registration and

making a call.

 Display Name: The SIP display na m e.  Reject Anonymous Call: Reject the anonymous incoming call from

SIP Trunk.

 Outgoing Call er ID: The outgoing call to SIP Trunk caller ID mode

contains two fields, Display Name and User ID.

- Dis play Name: The display name will be set up according to

the following type.

None: The display name doesn’t send in caller ID format. PSTN caller ID: The PSTN caller ID from G SM line is used as

display name.

SIP display name: The “Display Name” field of SIP T run k will

be used as SIP d is p lay name for outgoing call.

GSM Tel NO: The GSM SIM car d phone num b er of incom ing

GSM line will be used as SIP display name for outgoing call.

- User ID: The SIP caller ID will be used according to the

following type.

 SIP user ID: If the SIP user ID is set, the SI P user ID set in

this SIP tr unk will be used and the dom ain/SIP pro xy will be the host part. The SI P FROM header’s URL will be the

SIP_User_ID@Domain or SIP_User_ID@SIP_Proxy_Server.

 PSTN caller ID: If the PSTN caller I D will be used in SIP UR L,

the SIP FROM header’s URL will be

PSTN_Caller_ID@local_IP_address.

 GSM TEL NO: If the GSM SIM card Telephone number will be

used in SIP URL, the SIP FROM header’s URL will be

GSM_Tel_NO@local_IP_address.

Attention:

The followin g g uideline could be used f or the most application cases:

1. If the WellGate M4 was registered at SIP proxy or IP-PBX and was configured as a gateway, Please enter “PSTN caller ID” at both Display Name and Caller ID field.

2. If the WellGate M4 was registered at SIP proxy or IP-PBX and was configured as a subscriber, Please enter “SIP User ID” at both Display Name and Caller ID field

 Keep Alive: Enable or D isable it.  Keep Alive Time (sec): Specify of times in second to send SIP

 For DNIS is R egistered TEL: This feature was used for SIP Trunk

incoming call a nd outgoin g to GSM lin e. The current firmware version only provides 1 Stage Dialing selection. The 2 Stage Dialing isn’t available at present.

CH9 Route Plan

The core of WellGate M4 is the routing policy. The policy is based on incoming call type/target, length and prefix to determinate the outgoing call process. For VOIP incoming call, it can send to GSM interface an d vice versa.

Figure 9-0 Route Plan page

 Incoming Cal l Type: Incoming call type (GSM or VOIP)  Matched Prefix: matched DNIS incoming (called number) prefix  Matched Incoming List: matched DNIS incoming inte r face target  Matched Length: matched DNIS incoming digit (called number)

length.

 Outgoing Type: The incoming call (GSM or VOIP) was routed to

outgoing call type (GSM or VOIP).

9-1 Create Route Plan

Click Route Plan and Click new to create a ne w routing policy.

Figure 9-1 Route Plan setting

 Incoming Cal l Type: Incoming call type

 VOIP: The incoming call from SIP T r unk VoIP. It can only

route to GSM.

 GSM: The incoming call from PS TN GSM type. It can only

route to VOIP SIP Trunk.

 Matched Prefix: matched DNIS incoming (called number) prefix .

 Matched Incoming List: matched DNIS incoming GSM Lines. This

command is n ot applied to VOIP SIP Trunk incoming call. Only the GSM call is coming f rom the selected line (GSM Line 1 to Line 4) will be accepted f or this route plan.

 Matched Length: matched DNIS incom ing call digit ( called number)

length. To ignore the length, please set up to 0 (zero).

 No Answer Timeout: How long the hunting will continue to next

incoming call when the called target doesn ’t answer.

Create Route Plan>Primary Route

 Outgoing Type : Outgoing call type (GSM or VOIP)  Hunting Type: The hunt ing metho d (how to select one GSM line or

SIP Trunk) will be used for this route call.

 Priority Ring: The outgoing call will be hunted based on

the routing list order one by one (01 is the first priority and 04 is the lowest priority).

 Cyclic Ring: The outgoing call will be hunted based on

the cyclic basis from 01 to 04 and repeat. This is the recommended method.

 Routing List:

 The outgoing routing target list (GSM Line 1 to 4, and

Trunk ID 1 to 4) will be used for this route call.

 DM Group: Select DM (Digit Manipulation) group 1 to 4 in case it

requires DM to remove the prefix before makin g the outgoing call.

Create Route Plan>Backup Route

 Backup Route Active: Activate the backup route or not.  Outgoing Type : The backup r oute outgoing call typ e.  Hunting Type: The hunting method will be used for this route.

Please refer to the P rimary Rou te .

 Routing List: The backup routing target list will be used for this

route.

 Reroute DM Group: Select DM group 1 to 4 in case the backup

required the DM before to make the call. The DNIS is unchanged by the primary route DM and same as the DNIS before routing. For example, the DNIS is 88628226 569 9 and pr imary DM group r emove 886 and use it (DNIS = 282265699) to make call. When backup route is started, the DNIS is still unchanged as 88628226 5699. This makes the DM easy to p r ed ic t a nd implement.

There are two special default routes, VOIP Default Route and GSM

default Route , are used as the default routing when there is not any

other routing are matched. It is not recommended to disable these 2 default route s. The GSM default route is used wh en a GSM incoming call’s default routing. VOIP default route is used for a VOIP incoming call’s default routing.

CH10 Status

WellGate M4 shows out the current system status here.

Figure 10-0 Device Status

10-1 Device Status

See the figure 10-0 Device Status

 Model: The model number, WellGate M4.  MAC-Address: The MAC address of WellGate M4  Network Type: The Network Interf a c e Type Settings  IP-Address: IP address is using  IPV6 IP-address: display IPV6 address  Firmware: The firmware version and release information

10-2 Line Stat es

This page shows each line’s current status.

Figure 10-2 Line Status

 Line: L1 to L4 of GSM.  Call State: The Line sta tus for this GSM line, Not Connected, B usy or

Idle.

 Not Connected Reason: SIM Busy (Not SIM card or invalid)  RSSI: This shows the Received Signal Strength Indicator of the

current GSM cell. The range is from 0 to 31 whic h represent a signal level ranging from -113 dBm to -51 dBm. Each i ncrement in RSSI values means 2 dBm increments. The 99 means that the sign al level

is unknown or undetected.

 IMEI: It indicates International Mobile Station Equipment Identity.

Which is a number, usually unique to identify 3GPP (i.e., GSM, UMTS and LTE) and iDEN mobile phones, as well as some satellite phones.

 IMSI: It shows Internationa l Mobile Subscriber Iden tity which is used

to identify th e user of a cellular netw ork and is a unique id entificati on associated w ith all c ellular netw orks . It is stored as a 64 bit field and is sent by the p hone to the network .

 Remain: display the remaining time if the Call Time Quota was

configured. Once the Total Call time (accumulated call time) equal to

Call time Quota (Remaining time reaches zero), the corresponding

GSM line is locked a nd stop dial dig it to PSTN network at the nex t call attempt.

10-3 SIP Trunk Status

Figure 10-3 SIP Trunk Status

 Account: SIP trunk account number.  Registered: Th e SIP trunk register status.  Concurrent Call: How many concurrent calls are using th is SIP trunk

now.

 Refresh Interval (sec ond): The interval time to refre sh the statu s.

CH11 Maintenance

WellGate M4 can be managed by this managem ent page for upgrading firmware or reset.

Figure 11-0 Maintenance

 Backup: Backup the system settings to y ou r C omp ut er for restoring

purpose.

 Restore (*.ini): Restorin g the backu p s etting back to WellGate M4.  Restore (*.cfg): Restoring the auto provision file back to WellGate

M4.

 Reset to Default: Reset sys tem setting to factory d efault setting.  Quick-Reset: War m Reset without reboot WellGate M4.  Reboot: reboot WellGate M4.

11-1 Firmware Update

This maintenance page provides the firmware upgrade featur es .

Figure 11-1 firmware update

 Firmware Update: Upgrade the new firmware th r ough web page

CH12 Logout

Click the Logout it em to l ogout web page.

Appendix A --- System Recovery

WellGate M4 use dual firmware image to ensure the system stabilities . In most cases, you will not encounter the system failed to boot issue. Normally , the user should be able to use Web page to login and upgrade the firmware through it. If you are not able to do it, please follow the follow ing step s for recovery.

1. Start the WellGate M4 and to check the STA T US LED is up or not. If STATUS LED is ON, please press the reset button for 5 seconds to reset to default. After all LED are light up, the system is back to factory settings.

2. Change your PC IP address to 192.168.123.111 and network set to fix IP address mode.

3. Connect your PC to LAN port and use http://192.168.123.123 to upgrade the firmware. Make sure you are using Microsoft IE 8 or above version. Do not support

FireFox or Google Chrome Web browser.

4. If you cannot login to the web page through 192.168.123.123. Open a command line from windows and type “telnet 192.168.123.123” . If you can see the following display , go to the next step. Otherwise, please contact Welltech F AE for RMA (Repair) procedure.

5. Pr e p are a TFTP s er ver for firmware downlo a d as follo w s

- download tftp server http://www.welltech.com/support/voip/TFTP/TFTP_Server.zip

or http://tftpd32.jounin.net/tftpd32_download.html

- s tart tftp server

- d ownload the firmware into tftp data directory

6. I n the telne t te rminal, do the following command

- 1. __dmctw

- 2 . cd /config_fs

- 3. rm -f wg26*.bin

- 4 . tftp –g –r wg26.1.01_1DSP_1.0.bin 192.168.123.111

- 4. copy firmware successfully

- 5. reboot

7. Che c k w he ther the syste m was recovered or not

Appendix B --- HTTP auto provision

Get the http pro vision packet from W elltech and star t the provision as follows:

Step 1: build mac l ist for mass configurati on file gene r a tion

For GSM>

WellGate M4 MAC.csv contains most frequent changed parameters as follows:

MACAddress: WellGate M4 MAC Address Siptk1.displa yname ~ siptk4.displayname: display name for each GSM

line.

Siptk1.userid ~ siptk4.userid: user id f or register to SIP proxy for each line siptk1.password ~ siptk4.password: user password for register to SIP

proxy of each GSM line Siptk1.telno ~ siptk4.telno: tel no for each line

Please save and c lose it.

Step 2: create a t emplate configuration file

Open the “WellGate M4 Parameter.txt” getting from Welltech and make the required change. Please at least make the changes for those settings from provision and SIP proxy. For detail, please refer to the comments of “wgM4

Parameter.txt”.

Step 3: Make the c h ange for we gencfg.ini as follows if ne c essary

# Template File BaseFile=.\Wellgate M4 Parameter.txt # MAC list file

ListFile=.\Wellgate M4 MAC.csv # 0: Off , 1: On Encrypt=0

Step 4: Generat e t he individual configura tion file.

Double click the “wtgencfg.exe”, it will generate the config uration file for each MAC list in “MAC address.cfg” as the following pictures.

Step 5:

Put the “*.cfg” file into http or ftp direct or y. Set up the provision s ettings in WellGate M4 an d reboot to test it. Y ou can use the hfs for http f ile server. It can be downloaded from http://www.rejetto.com/hfs/.

Note: please lin k it to download provision f ile. More information pleas e refer to “wgM4 Parameter.txt”.

http://www.welltech.com/support/voip2/SIP%20series/FXSO%20series/M4/ Provision.zip

WELLTECH WellGate M4 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual