Conv.| Time | serverA | Provider |
| | | RemoteEnd |
112 |938.355 | INVITE SDP (g729 g711U GSM X-NSERTPType-100 te...hone-eventRT)
| |(5060) ------------------> (5050) | |
112 |938.357 | 100 Trying| | |
| |(5050) ------------------> (5060) | |
113 |938.420 | INVITE SDP (g711U g729 telephone-eventRTPType-...)|
| |(5050) ------------------> (5060) | |
113 |938.422 | 100 trying -- your call is important to us
|
| |(5060) ------------------> (5050) | |
113 |938.422 | INVITE SDP (g711U g729 telephone-eventRTPType-...)|
| |(5060) ------------------> (1416) | |
113 |938.908 |
INVITE SDP (g711U g729 telephone-eventRTPType-...)|
| |(5060) ------------------> (1416) | |
113 |939.908 | INVITE SDP (g711U g729 telephone-eventRTPType-...)|
| |(5060) ------------------> (1416) | |
113
|941.906 | INVITE SDP (g711U g729 telephone-eventRTPType-...)|
| |(5060) ------------------> (1416) | |
113 |945.907 | INVITE SDP (g711U g729 telephone-eventRTPType-...)|
| |(5060) ------------------> (1416) | |
112 |948.358 | CANCEL | | |SIP Request
| |(5060) <-------------------------------------- (61016) |
112 |948.359 | CANCEL | | |SIP Request
|
|(5060) ------------------> (5050) | |
112 |948.359 | 200 canceling | |SIP Status
| |(5060) --------------------------------------> (61016) |
112 |948.359 | 487 Request Terminated | |SIP
Status
| |(5050) ------------------> (5060) | |
112 |948.359 | 200 OK | | |SIP Status
| |(5050) ------------------> (5060) | |
112 |948.359 | ACK | | |SIP Request
| |(5060) ------------------> (5050) | |
112 |948.360 | 487 Request Terminated | |SIP Status
| |(5060) --------------------------------------> (61016) |
113 |948.360 | CANCEL | | |SIP Request
| |(5050) ------------------> (5060) | |
113 |948.360 | 200 canceling |
|SIP Status
| |(5060) ------------------> (5050) | |
112 |948.365 | ACK | | |SIP Request
| |(5060) <-------------------------------------- (61016) |
dialog:: hash=136:689416016
state:: 1
ref_count:: 3
timestart:: 0
timeout:: 0
callid:: 745eed805cad6b9a3e1727d169cf3461@serverA:5050
from_uri:: sip:fromnumber@serverA:5050
from_tag:: as53f6bee4
caller_contact:: sip:fromnumber@serverA:5050
caller_cseq:: 102
caller_route_set::
caller_bind_addr:: udp:serverA:5060
callee_bind_addr::
to_uri:: sip:internalnr@serverA:5060
to_tag::
callee_contact::
callee_cseq::
callee_route_set::
As you see the remoteEnd does not answer at all to this request (due to network issue most likely)
and the provider sends a CANCEL after approx 3 seconds.
From what I see the INVITE that is sent from asterisk towards kamailio
remains stuck (938.420).
We are using Kamailio 3.1.6. Any idea what could be the reason for this?
Thank you.