SIP User's Manual 714 Document #: LTRT-83310
Mediant 600 & Mediant 1000
Parameter Description
2
A places B on hold, and calls C; C answers the call.
3 A performs a call transfer (the transfer is done internally by
the 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 QSIG callTranferComplete redirectionNumber and
redirectionName.
Note: For IP-to-Tel calls, the redirectionNumber and
redirectionName in the callTRansferComplete invoke is derived
from the P-Asserted-Identity and Privacy headers.
[CASSendHookFlash]
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=13287
8796-1040067870294
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.
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