Vcx V7111 Initialization; Quick Setup Procedure - 3Com V7111 - VCX 4 Channels Analog FXO Media Gateway User Manual

VCX V7111 Initialization

VCX V7111 Gateways come with ready-installed software. The basic installation can be
done using the 3Com Configuration Utility, or from a web browser, such as from Microsoft
Internet Explorer.
To change network parameters, use a web browser, 3Com BootP and TFTP configuration
utility, or use third party BootP server.
For setting the SIP parameters in the INI file, either edit the INI example file, or generate
such a file using the Excel utility provided.
The INI file and other configuration files can be downloaded directly from a web browser
using the HTTP protocol a 3Com-provided configuration utility, or any standard TFTP server.
The Image software file, ram.cmp, is only used for software upgrades.
The Call Progress tone file USA_TONES.INI is used to define call progress tone levels,
cadence, and their frequency. To change the tone's parameters, first modify the file, and
then using the TPDMUtil.exe utility, convert the text INI file to binary DAT file. This procedure
is described in "Using Call Progress Tones and
The Coeff_FXS.dat and Coeff_FXO.dat files can be used respectively to modify the VCX
V7111 FXS and FXO telephony interface characteristics, such as DC and AC impedance,
feeding current, and ringing voltage. For more information, see
File" on page 101.

Quick Setup Procedure

The following procedure describes how to set up the VCX V7111 Gateway with basic
parameters using standard web browser (such as Microsoft Explorer). It is assumed that the
IP address of the Gateway is known. If the IP address is unknown, use the 3Com
Configuration Utility (or any standard BootP server) to set the Gateway IP address and
subnet mask.
Usually the VCX V7111 Gateways are shipped with the following network parameters:
VCX V7111 FXS Gateway IP address: 10.1.10.10
VCX V7111 FXO Gateway IP address: 10.1.10.11
Subnet: 255.255.0.0
Default Gateway: 0.0.0.0
38
Ringing" on page 93.
3Com VCX V7111 VoIP SIP Gateways User Manual
"The coeff.dat Configuration