Number Manipulation Parameters - AudioCodes MP-11x User Manual

Parameter
Forward On Busy Trunk Destination Table
Web/EMS: Forward On Busy
Trunk Destination
[ForwardOnBusyTrunkDest]
44.11.13

Number Manipulation Parameters

The number manipulation parameters are described in the table below.
Parameter
Web: Copy Destination Number
to Redirect Number
EMS: Copy Dest to Redirect
Number
[CopyDest2RedirectNumber]
Web/EMS: Add Hunt Group ID
as Prefix
[AddTrunkGroupAsPrefix]
User's Manual
This table parameter configures the Forward On Busy Trunk
Destination table. This table allows you to define an alternative IP
destination if a trunk is busy for IP-to-Tel calls.
The format of this parameter is as follows:
[ForwardOnBusyTrunkDest]
FORMAT ForwardOnBusyTrunkDest_Index =
ForwardOnBusyTrunkDest_TrunkGroupId,
ForwardOnBusyTrunkDest_ForwardDestination;
[\ForwardOnBusyTrunkDest]
For example, the below configuration forwards IP-to-Tel calls to
destination user "112" at host IP address 10.13.4.12, port 5060, using
transport protocol TCP, if Trunk Group ID 2 is unavailable:
ForwardOnBusyTrunkDest 1 = 2,
112@10.13.4.12:5060;transport=tcp;
Note: For a detailed description of this table, see 'Alternative Routing
to IP Destination upon Busy Trunk' on page 272.
Table 44-62: Number Manipulation Parameters
Determines whether the device copies the called number to the
outgoing SIP Diversion header for Tel-to-IP calls. Therefore, the
called number is used as a redirect number. Call redirection
information is typically used for Unified Messaging and voice mail
services to identify the recipient of a message.

[0] Don't copy = (Default) Disable.

[1] Copy after phone number manipulation = Copies the called
number after manipulation. The device first performs Tel-to-IP
destination phone number manipulation (i.e., on the SIP To
header), and only then copies the manipulated called number to
the SIP Diversion header for the Tel-to-IP call. Therefore, with
this option, the called and redirect numbers are identical.

[2] Copy before phone number manipulation = Copies the called
number before manipulation. The device first copies the original
called number to the SIP Diversion header, and then performs
Tel-to-IP destination phone number manipulation. Therefore,
this allows you to have different numbers for the called (i.e., SIP
To header) and redirect (i.e., SIP Diversion header) numbers.
Note: This parameter can also be configured in an IP Profile.
Determines whether the Hunt Group ID is added as a prefix to the
destination phone number (i.e., called number) for Tel-to-IP calls.

[0] No = (Default) Don't add Hunt Group ID as prefix.

[1] Yes = Add Hunt Group ID as prefix to called number.
Notes:

This option can be used to define various routing rules.
630
MP-11x & MP-124
Description
Description
Document #: LTRT-65432