;tag=[pid]SIPpTag00[call_number]
To:
Call-ID: NGCP%[field4 file="callee.csv" line=1]_sub%///[call_id]
CSeq: 30 SUBSCRIBE
Contact:
Allow: INVITE,ACK,CANCEL,BYE,PRACK,INFO,UPDATE,OPTIONS,MESSAGE,NOTIFY,REFER
Call-Info: ;appearance-index=1
Max-Forwards: 70
Expires: 20
Event: line-seize
Content-Length: [len]
]]>
Content-Length: 0
]]>
;tag=[pid]SIPpTag00[call_number]
To:
[field1 file="caller.csv" line=1]
Call-ID: NGCP%[field4 file="callee.csv" line=1]_sub%///[call_id]
CSeq: 31 SUBSCRIBE
Contact:
Allow: INVITE,ACK,CANCEL,BYE,PRACK,INFO,UPDATE,OPTIONS,MESSAGE,NOTIFY,REFER
Call-Info: ;appearance-index=1
Max-Forwards: 70
Expires: 20
Event: line-seize
Content-Length: [len]
]]>
Content-Length: 0
]]>