This is the message i receive from an Adtran box that has a SIP trunk with a CUCM 7.1(3). Behind the Adtran i am trying to place a call:
TA904#
TA904#debug isdn l2-formatted
TA904#debug sip stack message
TA904#
TA904#
TA904#
TA904#
18:56:56 ISDN.L2_FMT PRI 1 ===================================================
==
18:56:56 ISDN.L2_FMT PRI 1 Recd = Sapi:00 C/R:R Tei:00
18:56:56 ISDN.L2_FMT PRI 1 Ctl:INFO Ns:25 Nr:26
18:56:56 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:000C
18:56:56 ISDN.L2_FMT PRI 1 M - 05 SETUP
18:56:56 ISDN.L2_FMT PRI 1 IE - 04 BEARER CAPABILITY Len=3
18:56:56 ISDN.L2_FMT PRI 1 80 Xfer Cap.:SPEECH
18:56:56 ISDN.L2_FMT PRI 1 90 Xfer Rate:64k
18:56:56 ISDN.L2_FMT PRI 1 A2 Layer 1:u-Law
18:56:56 ISDN.L2_FMT PRI 1 IE - 18 CHANNEL ID Len=3
18:56:56 ISDN.L2_FMT PRI 1 A9 Primary Rate
18:56:56 ISDN.L2_FMT PRI 1 Intfc ID:IMPLICIT
18:56:56 ISDN.L2_FMT PRI 1 Pref/Excl:EXCLUSIVE
18:56:56 ISDN.L2_FMT PRI 1 D-Chan Indicated:NO
18:56:56 ISDN.L2_FMT PRI 1 Chan. Sel:FOLLOWS
18:56:56 ISDN.L2_FMT PRI 1 83 Numb/Map:NUMBER
18:56:56 ISDN.L2_FMT PRI 1 97 Channel:23
18:56:56 ISDN.L2_FMT PRI 1 IE - 70 CALLED PARTY # Len=12
18:56:56 ISDN.L2_FMT PRI 1 A1 Numb. Type:NATIONAL
18:56:56 ISDN.L2_FMT PRI 1 Numb. Plan:ISDN/Telephony
18:56:56 ISDN.L2_FMT PRI 1 Ph.# 12014075167
18:56:56 ISDN.L2_FMT PRI 1 ===================================================
==
18:56:56 ISDN.L2_FMT PRI 1 Sent = Sapi:00 C/R:C Tei:00
18:56:56 ISDN.L2_FMT PRI 1 Ctl:INFO Ns:26 Nr:26
18:56:56 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:800C
18:56:56 ISDN.L2_FMT PRI 1 M - 02 CALL_PROC
18:56:56 ISDN.L2_FMT PRI 1 IE - 18 CHANNEL ID Len=3
18:56:56 ISDN.L2_FMT PRI 1 A9 Primary Rate
18:56:56 ISDN.L2_FMT PRI 1 Intfc ID:IMPLICIT
18:56:56 ISDN.L2_FMT PRI 1 Pref/Excl:EXCLUSIVE
18:56:56 ISDN.L2_FMT PRI 1 D-Chan Indicated:NO
18:56:56 ISDN.L2_FMT PRI 1 Chan. Sel:FOLLOWS
18:56:56 ISDN.L2_FMT PRI 1 83 Numb/Map:NUMBER
18:56:56 ISDN.L2_FMT PRI 1 97 Channel:23
18:56:56 SIP.STACK MSG Tx: UDP src=10.230.253.222:5060 dst=10.100.253.100:50
60
18:56:56 SIP.STACK MSG INVITE sip:12014075167@10.100.253.100:5060 SIP/2.
0
18:56:56 SIP.STACK MSG From: <sip:9735971115@10.230.253.222:5060;transpo
rt=UDP>;tag=23c8750-0-13c4-147a-205a104a-147a
18:56:56 SIP.STACK MSG To: <sip:12014075167@10.100.253.100:5060>
18:56:56 SIP.STACK MSG Call-ID: 23edc68-0-13c4-147a-a6f918e-147a@10.230.
253.222
18:56:56 SIP.STACK MSG CSeq: 1 INVITE
18:56:56 SIP.STACK MSG Via: SIP/2.0/UDP 10.230.253.222:5060;branch=z9hG4
bK-147a-4fff76-57909b84
18:56:56 SIP.STACK MSG Max-Forwards: 70
18:56:56 SIP.STACK MSG Supported: 100rel,replaces
18:56:56 SIP.STACK MSG Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OP
TIONS, PRACK, REFER, REGISTER
18:56:56 SIP.STACK MSG User-Agent: ADTRAN_Total_Access_904_2nd_Gen/A2.06
.00.E
18:56:56 SIP.STACK MSG Contact: <sip:9735971115@10.230.253.222:5060;tran
sport=UDP>
18:56:56 SIP.STACK MSG Content-Type: application/SDP
18:56:56 SIP.STACK MSG Content-Length: 268
18:56:56 SIP.STACK MSG
18:56:56 SIP.STACK MSG v=0
18:56:56 SIP.STACK MSG o=- 1218135416 1218135416 IN IP4 10.230.253.222
18:56:56 SIP.STACK MSG s=-
18:56:56 SIP.STACK MSG c=IN IP4 10.230.253.222
18:56:56 SIP.STACK MSG t=0 0
18:56:56 SIP.STACK MSG m=audio 10000 RTP/AVP 0 18 101
18:56:56 SIP.STACK MSG a=rtpmap:0 PCMU/8000
18:56:56 SIP.STACK MSG a=rtpmap:18 G729/8000
18:56:56 SIP.STACK MSG a=fmtp:18 annexb=no
18:56:56 SIP.STACK MSG a=silenceSupp:off - - - -
18:56:56 SIP.STACK MSG a=rtpmap:101 telephone-event/8000
18:56:56 SIP.STACK MSG a=fmtp:101 0-15
18:56:56 SIP.STACK MSG
18:56:56 SIP.STACK MSG Rx: UDP src=10.100.253.100:5060 dst=10.230.253.222:50
60
18:56:56 SIP.STACK MSG SIP/2.0 100 Trying
18:56:56 SIP.STACK MSG Date: Fri, 13 May 2011 20:42:12 GMT
18:56:56 SIP.STACK MSG From: <sip:9735971115@10.230.253.222:5060;transpo
rt=UDP>;tag=23c8750-0-13c4-147a-205a104a-147a
18:56:56 SIP.STACK MSG Allow-Events: presence
18:56:56 SIP.STACK MSG Content-Length: 0
18:56:56 SIP.STACK MSG To: <sip:12014075167@10.100.253.100:5060>
18:56:56 SIP.STACK MSG Call-ID: 23edc68-0-13c4-147a-a6f918e-147a@10.230.
253.222
18:56:56 SIP.STACK MSG Via: SIP/2.0/UDP 10.230.253.222:5060;branch=z9hG4
bK-147a-4fff76-57909b84
18:56:56 SIP.STACK MSG CSeq: 1 INVITE
18:56:56 SIP.STACK MSG
18:56:56 SIP.STACK MSG Rx: UDP src=10.100.253.100:5060 dst=10.230.253.222:50
60
18:56:56 SIP.STACK MSG SIP/2.0 503 Service Unavailable
18:56:56 SIP.STACK MSG Date: Fri, 13 May 2011 20:42:12 GMT
18:56:56 SIP.STACK MSG Warning: 399 TEXAS "Unable to find a device handl
er for the request received on port 5060 from 10.230.253.222"
18:56:56 SIP.STACK MSG From: <sip:9735971115@10.230.253.222:5060;transpo
rt=UDP>;tag=23c8750-0-13c4-147a-205a104a-147a
18:56:56 SIP.STACK MSG Allow-Events: presence
18:56:56 SIP.STACK MSG Content-Length: 0
18:56:56 SIP.STACK MSG To: <sip:12014075167@10.100.253.100:5060>;tag=161
441024
18:56:56 SIP.STACK MSG Call-ID: 23edc68-0-13c4-147a-a6f918e-147a@10.230.
253.222
18:56:56 SIP.STACK MSG Via: SIP/2.0/UDP 10.230.253.222:5060;branch=z9hG4
bK-147a-4fff76-57909b84
18:56:56 SIP.STACK MSG CSeq: 1 INVITE
18:56:56 SIP.STACK MSG
18:56:56 SIP.STACK MSG Tx: UDP src=10.230.253.222:5060 dst=10.100.253.100:50
60
18:56:56 SIP.STACK MSG ACK sip:12014075167@10.100.253.100:5060;transport
=UDP SIP/2.0
18:56:56 SIP.STACK MSG From: <sip:9735971115@10.230.253.222:5060;transpo
rt=UDP>;tag=23c8750-0-13c4-147a-205a104a-147a
18:56:56 SIP.STACK MSG To: <sip:12014075167@10.100.253.100:5060>;tag=161
441024
18:56:56 SIP.STACK MSG Call-ID: 23edc68-0-13c4-147a-a6f918e-147a@10.230.
253.222
18:56:56 SIP.STACK MSG CSeq: 1 ACK
18:56:56 SIP.STACK MSG Via: SIP/2.0/UDP 10.230.253.222:5060;branch=z9hG4
bK-147a-4fff76-57909b84
18:56:56 SIP.STACK MSG Max-Forwards: 70
18:56:56 SIP.STACK MSG Supported: 100rel,replaces
18:56:56 SIP.STACK MSG Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OP
TIONS, PRACK, REFER, REGISTER
18:56:56 SIP.STACK MSG User-Agent: ADTRAN_Total_Access_904_2nd_Gen/A2.06
.00.E
18:56:56 SIP.STACK MSG Contact: <sip:9735971115@10.230.253.222:5060;tran
sport=UDP>
18:56:56 SIP.STACK MSG Content-Length: 0
18:56:56 SIP.STACK MSG
18:56:56 ISDN.L2_FMT PRI 1 ===================================================
==
18:56:56 ISDN.L2_FMT PRI 1 Sent = Sapi:00 C/R:C Tei:00
18:56:56 ISDN.L2_FMT PRI 1 Ctl:INFO Ns:27 Nr:26
18:56:56 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:800C
18:56:56 ISDN.L2_FMT PRI 1 M - 45 DISCONNECT
18:56:56 ISDN.L2_FMT PRI 1 IE - 08 CAUSE Len=2
18:56:56 ISDN.L2_FMT PRI 1 82 Location:LN
18:56:56 ISDN.L2_FMT PRI 1 A9 Cause:41 (TEMPORARY_FAILURE)
18:56:57 ISDN.L2_FMT PRI 1 ===================================================
==
18:56:57 ISDN.L2_FMT PRI 1 Recd = Sapi:00 C/R:R Tei:00
18:56:57 ISDN.L2_FMT PRI 1 Ctl:INFO Ns:26 Nr:28
18:56:57 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:000C
18:56:57 ISDN.L2_FMT PRI 1 M - 4D RELEASE
18:56:57 ISDN.L2_FMT PRI 1 ===================================================
==
18:56:57 ISDN.L2_FMT PRI 1 Sent = Sapi:00 C/R:C Tei:00
18:56:57 ISDN.L2_FMT PRI 1 Ctl:INFO Ns:28 Nr:27
18:56:57 ISDN.L2_FMT PRI 1 Prot:08 CRL:2 CRV:800C
18:56:57 ISD_FMT PRI 1 M - 5A RELEASE_CMP
I think the question is how would the CUCM know how to route the call caming through the SIP trunk.
The trunk at the bottom is the one in discussion.
