<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><P>Good day everyone,</P>
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<P>Still trying to figure this issue out. here is a summary of posts .. Some say that it's possibly an issue of Nat and Sip not liking each other, so i will try to be as detailed as possible in hopes that someone can see something i'm possibly missing. </P>
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<P>Attached is the lab design for the environment - I have both EIGRP and OSPF running and i redistribute both at the core switch - all routes are reachable</P>
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<P><U><STRONG>WAN router is a 2611XM with the following ACL's Defined</STRONG></U></P>
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<DIV class="line number1 index0 alt2"><CODE class="text plain">ip nat inside source list NAT_ACL interface FastEthernet0/1 overload </CODE></DIV>
<DIV class="line number2 index1 alt1"><CODE class="text plain">! </CODE></DIV>
<DIV class="line number3 index2 alt2"><CODE class="text plain">ip access-list standard NAT_ACL </CODE></DIV>
<DIV class="line number4 index3 alt1"><CODE class="text spaces"> </CODE><CODE class="text plain">permit 10.0.0.0 0.255.255.255 </CODE></DIV>
<DIV class="line number5 index4 alt2"><CODE class="text plain">! </CODE></DIV>
<DIV class="line number6 index5 alt1"><CODE class="text plain">ip access-list extended FW_inbound </CODE></DIV>
<DIV class="line number7 index6 alt2"><CODE class="text spaces"> </CODE><CODE class="text plain">permit tcp any any established </CODE></DIV>
<DIV class="line number8 index7 alt1"><CODE class="text spaces"> </CODE><CODE class="text plain">permit udp any any </CODE></DIV>
<DIV class="line number9 index8 alt2"><CODE class="text spaces"> </CODE><CODE class="text plain">permit icmp any any echo-reply </CODE></DIV>
<DIV class="line number10 index9 alt1"><CODE class="text spaces"> </CODE><CODE class="text plain">deny ip any any </CODE></DIV>
<DIV class="line number11 index10 alt2"><CODE class="text plain">! </CODE></DIV></DIV>
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<P>CCME is configured on a 2811 router with a 16 port PoE module (NME-16ES-1G-P) - recently upgraded to IOS version AdvEnterpriseK9-M 15.1(2)GC / CCME 8.1</P>
<P>Configs are attached for review.</P>
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<P>snet-voip1#sh sip-ua register status<BR>Line peer expires(sec) registered P-Associ-URI<BR>================================ ========== ============ ========== ============<BR>122812_cme -1
82 yes<BR>5856786019 20004 101 no<BR></P>
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<P>Debugs that i have run indicating that inbound there is an issue either from voip.ms to me or else on the CCME device with routing the incoming call to a phone. I'm not 100% positive where the issue lies. but dialing my DID just rings busy almost immediatly.(not a fast busy)</P>
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<P><U><STRONG>debug voip ccapi inout and debug ccsip messages</STRONG></U></P>
<P>Mar 21 03:18:49.669: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Sent:<BR>REGISTER sip:newyork.voip.ms:5060 SIP/2.0<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK340EF7<BR>From: ;tag=1A0CE20-114C<BR>To:<BR>Date: Mon, 21 Mar 2011 03:18:49 GMT<BR>Call-ID: D60F7CDF-526111E0-8002D2DF-336AE900<BR>User-Agent: Cisco-SIPGateway/IOS-12.x<BR>Max-Forwards: 70<BR>Timestamp: 1300677529<BR>CSeq: 380 REGISTER<BR>Contact:<BR>Expires: 180<BR>Supported: path<BR>Content-Length: 0<BR><BR>Mar 21 03:18:49.721: //417/000000000000/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 100 Trying<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK340EF7;received=10.1.10.2<BR>From: ;tag=1A0CE20-114C<BR>To:<BR>Call-ID: D60F7CDF-526111E0-8002D2DF-336AE900<BR>CSeq: 380 REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Su<BR>snet-voip1#pported: replaces<BR>Contact:<BR>Content-Length: 0<BR><BR>Mar 21 03:18:49.725:
//417/000000000000/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 401 Unauthorized<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK340EF7;received=10.1.10.2<BR>From: ;tag=1A0CE20-114C<BR>To: ;tag=as78e4178e<BR>Call-ID: D60F7CDF-526111E0-8002D2DF-336AE900<BR>CSeq: 380 REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Supported: replaces<BR>WWW-Authenticate: Digest algorithm=MD5, realm="newyork.voip.ms", nonce="08644cbc"<BR>Content-Length: 0<BR><BR>Mar 21 03:18:49.729: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Sent:<BR>REGISTER sip:newyork.voip.ms:5060 SIP/2.0<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK3411244<BR>From: ;tag=1A0CE20-114C<BR>To:<BR>Date: Mon, 21 Mar 2011 03:18:49 GMT<BR>Call-ID: D60F7CDF-526111E0-8002D2DF-336AE900<BR>User-Agent: Cisco-SIPGateway/IOS-12.x<BR>Max-Forwards: 70<BR>Timestamp: 1300677529<BR>CSeq: 381 REGISTER<BR>Contact:<BR>Expires: 180<BR>Authorization:
Digest username="122812_cme",realm="newyork.voip.ms",uri="sip:newyork.voip.ms:5060",response="81e0f1e1d74178c268f1aec698535939",nonce="08644cbc",algorithm=MD5<BR>Content-Length: 0<BR><BR>Mar 21 03:18:49.781: //417/000000000000/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 100 Trying<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK3411244;received=10.1.10.2<BR>From: ;tag=1A0CE20-114C<BR>To:<BR>Call-ID: D60F7CDF-526111E0-8002D2DF-336AE900<BR>CSeq: 381 REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Supported: replaces<BR>Contact:<BR>Content-Length: 0<BR><BR>Mar 21 03:18:49.797: //417/000000000000/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 200 OK<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK3411244;received=10.1.10.2<BR>From: ;tag=1A0CE20-114C<BR>To: ;tag=as78e4178e<BR>Call-ID: D60F7CDF-526111E0-8002D2DF-336AE900<BR>CSeq: 381 REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE,
ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Supported: replaces<BR>Expires: 180<BR>Contact: ;expires=180<BR>Date: Mon, 21 Mar 2011 03:18:49 GMT<BR>Content-Length: 0<BR><BR>Mar 21 03:18:50.905: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>INVITE sip:5856786019@66.66.214.216:60954 SIP/2.0<BR>Via: SIP/2.0/UDP 74.63.41.218:5060;branch=z9hG4bK4ab70570;rport<BR>From: "+15856944923" ;tag=as2ccf6d86<BR>To:<BR>Contact:<BR>Call-ID: 73f32c6f3b912602300b0c1814fc7b28@74.63.41.218<BR>CSeq: 102 INVITE<BR>User-Agent: VoIPMS/SERAST<BR>Max-Forwards: 70<BR>Remote-Party-ID: "+15856944923" ;privacy=off;screen=no<BR>Date: Mon, 21 Mar 2011 03:18:50 GMT<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Supported: replaces<BR>Content-Type: application/sdp<BR>Content-Length: 285<BR><BR>v=0<BR>o=root 2881 2881 IN IP4 74.63.41.218<BR>s=session<BR>c=IN IP4 74.63.41.218<BR>t=0 0<BR>m=audio 19002 RTP/AVP 0 18 101<BR>a=rtpmap:0
PCMU/8000<BR>a=rtpmap:18 G729/8000<BR>a=fmtp:18 annexb=no<BR>a=rtpmap:101 telephone-event/8000<BR>a=fmtp:101 0-16<BR>a=silenceSupp:off - - - -<BR>a=ptime:20<BR>a=sendrecv<BR><BR>Mar 21 03:18:50.909: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Sent:<BR>SIP/2.0 400 Bad Request - 'Invalid Host'<BR>Via: SIP/2.0/UDP 74.63.41.218:5060;branch=z9hG4bK4ab70570;rport<BR>From: "+15856944923" ;tag=as2ccf6d86<BR>To: ;tag=1A0D2FC-D89<BR>Date: Mon, 21 Mar 2011 03:18:50 GMT<BR>Call-ID: 73f32c6f3b912602300b0c1814fc7b28@74.63.41.218<BR>CSeq: 102 INVITE<BR>Allow-Events: telephone-event<BR>Reason: Q.850;cause=100<BR>Server: Cisco-SIPGateway/IOS-12.x<BR>Content-Length: 0<BR><BR>Mar 21 03:18:50.961: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>ACK sip:5856786019@66.66.214.216:60954 SIP/2.0<BR>Via: SIP/2.0/UDP 74.63.41.218:5060;branch=z9hG4bK4ab70570;rport<BR>From: "+15856944923" ;tag=as2ccf6d86<BR>To: ;tag=1A0D2FC-D89<BR>Contact:<BR>Call-ID:
73f32c6f3b912602300b0c1814fc7b28@74.63.41.218<BR>CSeq: 102 ACK<BR>User-Agent: VoIPMS/SERAST<BR>Max-Forwards: 70<BR>Remote-Party-ID: "+15856944923" ;privacy=off;screen=no<BR>Content-Length: 0<BR><BR>Mar 21 03:19:07.973: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Sent:<BR>REGISTER sip:newyork.voip.ms:5060 SIP/2.0<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK34220CC<BR>From: ;tag=1A115A4-EB0<BR>To:<BR>Date: Mon, 21 Mar 2011 03:19:07 GMT<BR>Call-ID: D62E9D9A-526111E0-8003D2DF-336AE900<BR>User-Agent: Cisco-SIPGateway/IOS-12.x<BR>Max-Forwards: 70<BR>Timestamp: 1300677547<BR>CSeq: 456 REGISTER<BR>Contact:<BR>Expires: 180<BR>Supported: path<BR>Content-Length: 0<BR><BR>Mar 21 03:19:08.029: //418/000000000000/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 401 Unauthorized<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK34220CC;received=10.1.10.2<BR>From: ;tag=1A115A4-EB0<BR>To: ;tag=as47fbc031<BR>Call-ID: D62E9D9A-526111E0-8003D2DF-336AE900<BR>CSeq: 456
REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, S<BR>snet-voip1#UBSCRIBE, NOTIFY<BR>Supported: replaces<BR>WWW-Authenticate: Digest algorithm=MD5, realm="newyork.voip.ms", nonce="74aab3a6"<BR>Content-Length: 0<BR><BR>Mar 21 03:19:08.033: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Sent:<BR>REGISTER sip:newyork.voip.ms:5060 SIP/2.0<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK3438DE<BR>From: ;tag=1A115A4-EB0<BR>To:<BR>Date: Mon, 21 Mar 2011 03:19:08 GMT<BR>Call-ID: D62E9D9A-526111E0-8003D2DF-336AE900<BR>User-Agent: Cisco-SIPGateway/IOS-12.x<BR>Max-Forwards: 70<BR>Timestamp: 1300677548<BR>CSeq: 457 REGISTER<BR>Contact:<BR>Expires: 180<BR>Authorization: Digest username="122812_cme",realm="newyork.voip.ms",uri="sip:newyork.voip.ms:5060",response="6ecb543fe1f1bcb70940d5c129e062d4",nonce="74aab3a6",algorithm=MD5<BR>Content-Length: 0<BR><BR>Mar 21 03:19:08.085:
//418/000000000000/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 401 Unauthorized<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK3438DE;received=10.1.10.2<BR>From: ;tag=1A115A4-EB0<BR>To: ;tag=as47fbc031<BR>Call-ID: D62E9D9A-526111E0-8003D2DF-336AE900<BR>CSeq: 457 REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Supported: replaces<BR>WWW-Authenticate: Digest algorithm=MD5, realm="newyork.voip.ms", nonce="6de8b321"<BR>Content-Length: 0<BR><BR>Mar 21 03:19:09.029: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 401 Unauthorized<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK34220CC;received=10.1.10.2<BR>From: ;tag=1A115A4-EB0<BR>To: ;tag=as47fbc031<BR>Call-ID: D62E9D9A-526111E0-8003D2DF-336AE900<BR>CSeq: 456 REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Supported: replaces<BR>WWW-Authenticate: Digest
algorithm=MD5, realm="newyork.voip.ms", nonce="74aab3a6"<BR>Content-Length: 0<BR><BR>Mar 21 03:19:09.085: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:<BR>Received:<BR>SIP/2.0 401 Unauthorized<BR>Via: SIP/2.0/UDP 10.1.10.2:5060;branch=z9hG4bK3438DE;received=10.1.10.2<BR>From: ;tag=1A115A4-EB0<BR>To: ;tag=as47fbc031<BR>Call-ID: D62E9D9A-526111E0-8003D2DF-336AE900<BR>CSeq: 457 REGISTER<BR>User-Agent: VoIPMS/SERAST<BR>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<BR>Supported: replaces<BR>WWW-Authenticate: Digest algorithm=MD5, realm="newyork.voip.ms", nonce="6de8b321"<BR>Content-Length: 0<BR></P>
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<P><U><STRONG>debug voip ccapi error and debug ccsip error</STRONG></U><BR><BR>Mar 21 02:00:37.434: //-1/xxxxxxxxxxxx/SIP/Error/sipSPI_validate_own_ip_addr: ReqLine IP addr does not match with host IP addr<BR>Mar 21 02:00:37.434: //-1/D988D9A98006/SIP/Error/sact_idle_new_message_invite: Invalid URL in incoming INVITE<BR>Mar 21 02:00:37.438: //-1/xxxxxxxxxxxx/CCAPI/cc_set_post_tagdata:<BR>CALL_ERROR; Avlist Set Is Failed<BR>snet-voip1#<BR>Mar 21 02:01:00.734: //-1/xxxxxxxxxxxx/SIP/Error/debugPrintBranchList: via branch list is:<BR>Mar 21 02:01:00.734: //-1/xxxxxxxxxxxx/SIP/Error/debugPrintBranchList: end of list<BR>Mar 21 02:01:00.790: //-1/xxxxxxxxxxxx/SIP/Error/debugPrintBranchList: via branch list is:<BR>Mar 21 02:01:00.790: //-1/xxxxxxxxxxxx/SIP/Error/debugPrintBranchList: end of list<BR>Mar 21 02:01:00.790: //346/000000000000/SIP/Error/ccsip_api_register_result_ind: Message Code Class 4xx Method Code 100 received for REGISTER<BR>Mar 21 02:01:01.734:
//-1/xxxxxxxxxxxx/SIP/Error/sipSPILocateInviteDialogCCB: Could not find ccb for response<BR>snet-voip1#<BR>Mar 21 02:01:01.790: //-1/xxxxxxxxxxxx/SIP/Error/sipSPILocateInviteDialogCCB: Could not find ccb for response</P>
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<P>If more detail is needed please let me know and i can provide additional debugs. I've done an Echo test on the sip provider side to the DID and that was successful and the provider sees the call delivered so i believe that to validate the config within the account on voip.ms side to be correct as far as recieving calls from PSTN and delivering to DID / SIP side. </P>
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<P>Any help is much appreciated</P>
<P>Regards,</P>
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<P>Jay Stants</P>
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