AudioCodes Mediant 800B MSBR User Manual page 940

Parameter
Update
CLI: qsig-xfer-update
[EnableQSIGTransferUpdate]
EMS: CAS Detection Of Hook
Flash
CLI: is-cas-sndhook-flsh
[CASSendHookFlash]
Release Cause Mapping from ISDN to SIP Table
Web: Release Cause Mapping
Table
EMS: ISDN to SIP Cause
Mapping
User's Manual
with CallTranferComplete or CallTransferUpdate invoke application
protocol data units (APDU) to SIP UPDATE messages with P-
Asserted-Identity and optional Privacy headers. This feature is
supported for IP-to-Tel and Tel-to-IP calls.

[0] Disable = (Default) Ignores QSIG Facility messages with
CallTranferComplete or CallTransferUpdate invokes.

[1] Enable
For example, assume A and C are PBX call parties and B is the SIP
IP phone:
A calls B; B answers the call.
1
A places B on hold and calls C; C answers the call.
2
A performs a call transfer (the transfer is done internally by the
3
PBX); B and C are connected to one another.
In the above example, the PBX updates B that it is now talking with
C. The PBX updates this by sending a QSIG Facility message with
CallTranferComplete invoke APDU. The device interworks this
message to a SIP UPDATE message containing a P-Asserted-
Identity header with the number and name derived from the QSIG
CallTranferComplete RedirectionNumber and RedirectionName.
Notes:

For IP-to-Tel calls, the RedirectionNumber and RedirectionName
in the CallTRansferComplete invoke is derived from the P-
Asserted-Identity and Privacy headers in the received SIP INFO
message.

To include the P-Asserted-Identity header in outgoing SIP
UPDATE messages, set the AssertedIDMode parameter to Add
P-Asserted-Identity.
Enables sending Wink signal toward CAS trunks.

[0] = Disable (default)

[1] = Enable
If the device receives a mid-call SIP INFO message with flashhook
event body (as shown below) and this parameter is set to 1, the
device generates a wink signal toward the CAS trunk. The CAS
wink signal is done by changing the A bit from 1 to 0, and then back
to 1 for 450 msec.
INFO sip:4505656002@192.168.13.40:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.13.2:5060
From: <sip:06@192.168.13.2:5060>
To:
<sip:4505656002@192.168.13.40:5060>;tag=13287879
6-1040067870294
Call-ID: 0010-0016-D69A7DA8-1@192.168.13.2
CSeq:2 INFO
Content-Type: application/broadsoft
Content-Length: 17
event flashhook
Note: This parameter is applicable only to T1 CAS protocols.
This table parameter maps ISDN Q.850 Release Causes to SIP
responses. The format of the ini file table parameter is as follows:
[CauseMapISDN2SIP]
FORMAT CauseMapISDN2SIP_Index =
940
Mediant 800B MSBR
Description
Document #: LTRT-12813