WELLTECH FXSO GATEWAY H.323 3701A User manual

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Notice
© Copyright 2002 Welltech Computer Co., Ltd.
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please contact Welltech Computer Co., Ltd. and a copy will be provided to you.
Unless otherwise indicated, Welltech Computer Co., Ltd. registered trademarks are registered in the
Republic of China and other territories.
For further information, contact Welltech or your local distributor or reseller.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 1
STEPS IN CONFIGURATION ..................................................................................4
1. START UP ................................................................................................................5
1.1 INTRODUCTION......................................................................................................5
1.2 FEATURES AND SPECIFICATION ..............................................................................6
1.3 ACCESSORIES AND EQUIPMENT..............................................................................8
1.4 APPEARANCE.........................................................................................................9
2. HOW TO SETUP AND CONNECT BASICALLY.............................................12
2.1 SYSTEM REQUIREMENT.......................................................................................12
2.2 IP ENVIRONMENT SETTING .................................................................................13
2.2.1 For Windows 2000/NT ................................................................................13
2.3 NETWORK CONFIGURATIONS IN YOUR GATEWAY..................................................15
2.3.1 Static ip address ..........................................................................................17
2.3.2 DHCP mode ................................................................................................19
2.3.3 PPPoE mode ...............................................................................................20
2.4 MAKING A VOIP CALL ........................................................................................22
2.4.1 Configure the gateway into the Peer-to-Peer mode....................................22
2.4.2 Configure the gateway into the GK routed mode........................................26
2.4.2.1 The type in GK routed mode ....................................................................27
3. ADVANCED ...........................................................................................................30
3.1 IP SHARING .........................................................................................................30
3.2 NETWORK INTERFACE .........................................................................................34
3.3 H323 CONFIGURATION........................................................................................36
3.4 LINE ....................................................................................................................39
3.5 SYSTEM CONFIGURATION....................................................................................41
3.6 VOICE SETTING ...................................................................................................44
3.7 PHONE PATTERN ..................................................................................................46
3.8 TONE SETTING ....................................................................................................47
3.9 SUPPORT FUNCTIONS...........................................................................................48
3.10 PHONE BOOK ....................................................................................................49
3.11 PREFIX CONFIGURATION ...................................................................................51
3.12 ROUTING TABLE................................................................................................54
3.12.1 Change the default routing .......................................................................55
3.12.2 Add a new Routing Table ..........................................................................57
3.13 FXO PASSWORD................................................................................................59
3.14 IP PACKET TOS..................................................................................................60

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 2
3.15 DDNS CONFIGURATION....................................................................................61
3.16 RTP PAYLOAD TYPE CONFIGURATION ...............................................................62
3.17 VERSION AND INFORMATION .............................................................................63
3.18 PASSWORD ........................................................................................................64
3.19 ROM UPGRADE ................................................................................................65
3.20 FLASH CLEAN ...................................................................................................69
3.21 COMMIT ............................................................................................................70
3.22 REBOOT SYSTEM ...............................................................................................71
4. COMMAND LIST .................................................................................................72
4.1 HYPER TERMINAL SETTING .................................................................................73
4.2 COMMAND LIST ..................................................................................................76
4.2.1 [help]...........................................................................................................76
4.2.2 [quit] ...........................................................................................................77
4.2.3 [debug]........................................................................................................77
4.2.4 [reboot] .......................................................................................................77
4.2.5 [flash]..........................................................................................................78
4.2.6 [commit]......................................................................................................78
4.2.7 [ifaddr]........................................................................................................79
4.2.8 [time]...........................................................................................................81
4.2.9 [ping] ..........................................................................................................81
4.2.10 [sysconf]....................................................................................................81
4.2.11 [h323]........................................................................................................85
4.2.12 [line] .........................................................................................................88
4.2.13 [route] .......................................................................................................91
4.2.14 [prefix] ......................................................................................................94
4.2.15 [pbook]......................................................................................................95
4.2.16 [voice] .......................................................................................................97
4.2.17 [support] ...................................................................................................99
4.2.18 [phone]....................................................................................................101
4.2.19 [tone].......................................................................................................103
4.2.20 [fxopwd]..................................................................................................105
4.2.21 [record] ...................................................................................................106
4.2.22 [tos]......................................................................................................... 114
4.2.23 [ddns]...................................................................................................... 114
4.2.24 [pt] .......................................................................................................... 116
4.2.25 [rom] ....................................................................................................... 116

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 3
4.2.26 [passwd].................................................................................................. 118

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 4
Steps in configuration
STEP 1
Start Up
To check out the peripheral equipments and
understand the feature of this gateway. Please
read this step very carefully before starting the
configuring.
Connecting the gateway and computer to start
configuring by WEB GUI.
STEP 2
How to
Setup and
Connect
basically
Setting the ip address for this gateway to make
sure that it could connect with the internet.
Setting the configurations of dialing, including the
Peer-To-Peer, GK mode and how to set these
tables to make calls by this gateway easily.
The other configurations of make call will be
discussed in this step.
STEP 3
Advanced
Advanced configurations and special functions of
this gateway. Using the WEB GUI to show how to
set this table and explain the meaning of these
tables.
STEP 4
Command
List
To explain the meaning of the command in the
command line interface and example the usage of
the command.
To get more usages or configuration in this step
and study about the command line configuration.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 5
1. Start Up
1.1 Introduction
WellGate 3701A/3702A is a one-port/two-port FXS+FXO gateway. It
supports an innovative intelligent call rouging function that transparently routes
calls to destination either through PSTN or Internet.
WellGate 3701A/3702A provides voice over IP and FAX over IP services
for ITSP/ISP Internet Telephony Services Provider and Office/SOHO IP-PBX
application.
Application Architecture
FXO ports can connect with PSTN Line or Extension Line of PBX
FXS ports can connect with Phone Set or Trunk Line of PBX
IP
Network
PBX
FXS FXS
FXO
FXS FXS
FXO
PBX
Extension
Extension port
Trunk side
IP
Network
IP
Network
PBXPBX
FXS FXS
FXO
FXS FXS
FXO
PBXPBX
Extension
Extension port
Trunk side

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 6
1.2 Features and specification
Features
-ITU-T H.323 v2/v3/v4 compliance
-Automatically Dial Path Selection (IP or PSTN)
-PSTN Line switch to telephone set when power is failure
-PPPoE support
-Behind NAT router or IP sharing device
-DNS server inquiry
-Automatically Gatekeeper Discovery
-Provide Peer-to-Peer Mode (Non Gatekeeper needed) selection
-E.164 Dial Plan
-TFTP/FTP software upgrade
-Remote configuration/ reset
-LED indication for system status
-MS-NetMeeting v3.0 compatible
-Support Fix IP and DHCP
-Parameters of VoIP packet
Audio feature
-Codec -- G.711 a/μlaw, G.723.1 (6.3kbps), G.729, G.729A
-G.168/165-compliant adaptive echo cancellation
-Dynamic Jitter Buffer
-Completed voice band signaling support
-Provide In-band or Out-band DTMF generation/detection
-Provide call progress tone
Management Feature
-TELNET/Console port and Web Browser configuration
Certification
-UL, CE, FCC
FXS Features

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 7
-2-wire loop start
-Programmable On-Hook voltage, Ring voltage/Cadence/Frequency, Loop
current
-Line polarity reversal generation
FXO Features
-2-wire loop start
-Support auto-attendant (Tone or voice greeting)
-PSTN polarity reversal detection
-Provide 2nd dial tone to PSTN
-Disconnect tone detection
-Asking ping function with the inside or outside calls
Environmental
-Operation temp:0°C to 40°C
-Humidity: 10% to 90% (Non-condensing)

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 8
1.3 Accessories and equipment
The voice gateway in 2/4 FXS ports models and two RJ-45 connector
(WAN and LAN).
The AC adapter.
The CD of user manual.
The connection cable in RS-232 interface.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 9
1.4 Appearance
Front panel: The LED lights provide related system messages of the gateway.
WellGate 3701A
WellGate 3702A
Power: Light on means Gateway is power on, and vice versa.
TEL: Light on means the line is in use (off-hook), and vice versa.
LINE: Light on means the line is in use (off-hook), and vice versa.
Status:
1. LED light on means Gateway has successfully registered to Gatekeeper
when it is in Gatekeeper Mode.
2. LED flash means Gateway is not registered to Gatekeeper when it is in
Gatekeeper Mode.
3. Or when Gateway is in downloading mode, LED should be flash as well.
4. LED light off means Gateway is in Peer-to-Peer Mode.
Ready:
1. Light on and slow flash means Gateway is in normal mode.
2. Light on and fast flash means Gateway is in downloading mode.
WAN: Connected to Public Ethernet
1. Line- LED light on means Gateway is physically connected to the Ethernet
correctly.
2. ACT- LED light on and flash when Ethernet data is being transmitted /
received.
LAN: Switch to another device, such as PC
1. Line- LED light on means Gateway is physically connected to the Ethernet

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 10
correctly.
2. ACT- LED light on and flash when Ethernet data is being transmitted
received.
Back panel:
WellGate 3701A
WellGate 3702A
1. Ethernet Port
LAN/WAN: 10/100 Base-T; RJ-45 socket, complied with ETHERNET
10/100base-T.
The pin-out is as following:
PIN 1, 2: Transmit
PIN 3, 6: Receive
2. COM:
RS232 console port (DB-9pin male connector)
Note: use straightforward cable to connect to your computer.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 11
PINOUTS
Pin Name Dir Description
2 RXD Receive Data
3 TXD Transmit Data
5 GND System Ground
3. TEL:
RJ-11 connector, FXS interface is for connecting the analog phone sets or
trunk line of PABX.
4. LINE:
RJ-11 connector, FXO interface is for connecting the extension line of
PABX or PSTN Line.
5. 12V DC:
Input AC 100V~120V;output DC12V.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 12
2. How to Setup and Connect basically
2.1 System Requirement
1. One PC (a) Pentium 100 or above, 64 RAM, Windows 98 or above.
(b) Ethernet card or COM port
2. One standard straightforward RS-232 cable (female connector to Gateway
side).
3. Analog telephone sets.
4. PBX extension Lines or PSTN Lines.
5. Software tools (a) Hyper Terminal, TELNET, Web Browser.
(b) Gatekeeper (optional).

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 13
2.2 IP Environment Setting
User must prepare a valid IP address, complied with IP Network, for Gateway’s
proper operation.
For testing the validation of chosen IP address, using the same IP
configuration in other PC or Notebook, and then try to connect to Public
Internet (go to well-known website, receive Internet mail, or ping a specific
public IP address). If it works, use the same IP address and network
configuration for Gateway.
Please follow up the step for the configuration of your computer or notebook.
2.2.1 For Windows 2000/NT
Please make sure that the network interface of your computer is working fine
and the cross over line (RJ-45) is connecting with the computer correctly or
you could use a hub to connect with your computer and this gateway. Turn on
your computer and configure the network parameter as follow:
1Go to the start menu and enter the setting area. Click control panel.
2Enter the network configuration.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 14
Figure 2.1: Network Configuration
3Select the Property of the LAN card.
4 Setup the ip address, subnet mask and default gateway as below:
Figure 2.2: Configure the network
5Click OK after you finished the network setup.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 15
The default ip address, netmask and default gateway address of the gateway
is 10.1.1.3, 255.255.0.0, 10.1.1.254.
2.3 Network configurations in your gateway
1Key in the ip address of the gateway (http://10.1.1.3) with the browser

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 16
2After key in the ip address, you have to enter the user name and password
to enter the WEB configuration. (Username: root ; No password)
Figure 2.3: Login the username and password
3You will enter the main page of the configuration after key in the login name
and password correctly:

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 17
Figure 2.4: The main WEB configuration
4Press the Network Interface to configure the networking of your gateway:
Figure 2.5: The Network Interface
2.3.1 Static ip address
1Please get the correct ip address, netmask and default gateway address
from your ISP first. Press the OK button if you finished.

FXSO H.323 Gateway User Manual Document Ver.: 2.2
Release Mar., 2004
Copyright (c) 2002 Welltech Computer Co. Ltd. 18
Figure 2.5: Configure the static ip address
2Press the commit if you finish the configuration.
Figure 2.6: Commit the data
3Press the reboot if you want the configuration executed.