AudioCodes Mediapack mp-11x, User Manual

Page: 125 / 390

Version 5.2 125 August 2007
SIP User's Manual 5. Web-based Management
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To configure the Phone-Context tables, take these 6 steps:
1.
Open the 'Phone Context Table' screen (
Protocol Management
menu >
Manipulation Tables
submenu >
Phone Context Table
option).
Figure 5-19: Phone Context Table Screen
2.
From the 'Add Phone Context As Prefix' drop-down list, select 'Enable' to add the
received Phone-Context parameter as a prefix to outgoing Called and Calling
numbers, if necessary.
3.
From the 'Phone Context Index' drop-down list, select the index number.
4.
Configure the Phone Context table according to the table below.
5.
Click the
Submit
button to save your changes.
6.
To save the changes to flash memory, refer to 'Saving Configuration' on page 238 .
Notes:
•
Several rows with the same NPI-TON or Phone-Context are allowed. In
such a scenario, a Tel-to-IP call uses the first match.
•
Phone-Context '+' is a unique case as it doesn't appear in the Request-
URI as a Phone-Context parameter. Instead, it's added as a prefix to the
phone number. The '+' isn't removed from the phone number in the IP-to-
Tel direction.