3Com VCX V7122 SIP, User Manual

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3Com VCX V7122/SIP VoIP Gateway User Manual
Web Management
Overview
The 3Com VCX V7122/SIP Media Gateway is supplied with an integrated web server to be
used both for device configuration and for run-time monitoring.
The 3Com Embedded Web Server enables users equipped with no more than a standard
web browser to:
1
Provision all parameters (See “ Protocol Management Menu ” and “ Advanced
Configuration Menu ”).
2
Verify configuration changes in the Status screens (see “ Status and Diagnostic Menu ”).
3
Download the CMP, INI, Call Progress Tone, and CAS Files (see “ Software Update
Menu “ ).
You can employ this facility to set up the VCX V7122 configuration parameters needed to
configure the device. Users also have the option to reset the device in order to apply the new
set of parameters.
Modifications (not explicitly requiring reset) made to the VCX V7122/SIP Gateway
using the Web Server are on-the-fly and not service-affecting.
Password Control
The Embedded Web Server is protected by a unique username-password combination. The
first time that you access the Web interface, you are prompted to provide your username-
password to obtain access. Subsequent requests are negotiated by the browser on your
behalf, so that you do not have to re-enter the username-password for each request, but the
request is still authenticated (The Embedded Web Server uses the MD5 authentication
method that the HTTP 1.1 protocol supports).
An additional level of protection is obtained by a restriction that no more than three IP
addresses can access the web server concurrently. A fourth user is told that the web server
is busy, even if that user provides a correct username-password.
The Embedded Web Server Username Password
The default Username-Password is:
ƒ Username = Admin
ƒ Password = Admin
You can change the web password and web user name from the Advanced Configuration >
Change Password page.