SIP header

[hackcow]

HI all,

I setup a sip trunk to external voicemail. I forwarded on no answer room A to vm dir no 666, when B call to A, after 5 ringings, B will be heard "welcome to voicemail" then busy tone. The voicemail vendor said that they need a "P-Alcatel-CSBU" from OXE sent to them.. My trace is below


NVITE sip:666@10.151.140.67;user=phone SIP/2.0
Allow: INVITE, ACK, CANCEL, BYE, PRACK, NOTIFY, SUBSCRIBE, OPTIONS, UPDATE, INFO
Supported: timer,path,100rel
User-Agent: OmniPCX Enterprise R12.1 m2.300.18.d
Session-Expires: 1800;refresher=uac
Min-SE: 900
P-Asserted-Identity: "Asst.HR Mana" <sip:642@10.151.140.98;user=phone>
Content-Type: application/sdp
To: <sip:666@10.151.140.67;user=phone>
From: "Asst.HR Mana" <sip:642@10.151.140.98;user=phone>;tag=dbc0672fbfdfa3f966ae38be1c05796e
Contact: <sip:642@10.151.140.98;transport=UDP>
Call-ID: 3bc58c2429031c13d3acd023a97d057b@10.151.140.98
CSeq: 900364665 INVITE
Via: SIP/2.0/UDP 10.151.140.98;branch=z9hG4bK2fecf19f490f7855341808874da6ed81
Max-Forwards: 70
Content-Length: 269

How can I send "p-alcatel-csbu" to them ? The example is below

"session-expires: 1800;refresher=uac
min-se: 900
P-Alcatel-CSBU: cateparty=internal;rd=onanswer;call_condition=forwardeduser"
P-Asserted-Identity: "RIM HA" <sip:4200@10.16.206.11;user=phone>

[cavagnaro]

This 666 is an external voice mail application right?


Enviado de meu E6633 usando o Tapatalk

[hackcow]

Hi Cavagnaro,

yes, 666 is an external vm application.

[hackcow]

I send a example about field "P-Alcatel-CSBU"

Someone can tell me how can I get this field in SIP header in order to send it to External VM system.

[alex]

Try with Gateway type = ICE type

[hackcow]

I switched protocol "ABC-F" then it happend