AudioCodes Mediant 2000 User Manual page 359

SIP User's Manual
Parameter
Web/EMS: Add Trunk Group ID as
Prefix
[AddTrunkGroupAsPrefix]
Web: Add Trunk ID as Prefix
EMS: Add Port ID As Prefix
[AddPortAsPrefix]
Version 5.8
6. Configuration Parameters Reference
Phone-Context parameter appears in the standard SIP
headers where a phone number is used (Request-URI, To,
From, Diversion)
The format for this parameter is as follows:
[PhoneContext]
FORMAT PhoneContext_Index = PhoneContext_Npi,
PhoneContext_Ton, PhoneContext_Context
[\PhoneContext]
For example:
PhoneContext 0 = 0,0,unknown.com
PhoneContext 1 = 1,1,host.com
PhoneContext 2 = 9,1,na.e164.host.com
Notes:

This parameter can include up to 20 indices.

For a description of the table's parameters, refer to the
individual parameter descriptions below.

Several entries with the same NPI-TON or Phone-
Context are allowed. In this scenario, a Tel-to-IP call
uses the first match.

Phone-Context '+' is unique in that 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.

To configure the Phone Context table using the Web
interface, refer to ''Mapping NPI/TON to Phone-Context''
on page 133 .

For a description on using ini file table parameters, refer
to ''Format of ini File Table Parameters''
Determines whether the device's
as a prefix to the destination phone number (i.e., called
number) for Tel-to-IP calls.

[0] No = Don't add Trunk

[1] Yes = Add Trunk Group ID as prefix to called
number.
Notes:

This option can be used to define various routing rules.

To use this feature, you must configure the Trunk
IDs (refer to "Configuring the Trunk Group Table" on
page 155 ).
Determines whether the
the called number for Tel-to-IP calls.

[0] No = Trunk ID not added as prefix (default).

[1] Yes = Trunk ID added as prefix.
If enabled, the Trunk ID (single digit in the range 1 to 8) is
added as a prefix to the called (destination) phone number.
This option can be used to define various routing rules.
359
Description
;
on page
Trunk Group ID is added
Group ID as prefix (default).
Trunk ID is added as a prefix to
October 2009
199 .
Group