Hello All,

    I have scoured the internet for about 2 weeks trying to get this working.  I have a 2951 running CME 10.5 and I have a Skype connect sip trunk.  The SIP trunk is registered and I can make outgoing calls.  However, I can see incoming calls hit the gateway, but my phone does not ring.  Here is my debug:

SkypeRouter#debug ccsip messages
SIP Call messages tracing is enabled
SkypeRouter#
*Aug 31 15:25:02.122: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received: 
INVITE sip:16029104487@10.10.10.1:5060;transport=udp SIP/2.0
From: <sip:16027993111@sip.skype.com:19000>;tag=c990d13f-13c4-55e4733e-5e457e19-17fe4e2
To: <sip:16029104487@sip.skype.com>
Call-ID: CXC-483-67eb1ca8-c990d13f-13c4-55e4733e-5e457e18-92a26c4
CSeq: 1 INVITE
Via: SIP/2.0/UDP 63.209.144.201:5060;branch=z9hG4bK-f8e38-55e4733e-5e457e19-3fd8073
Max-Forwards: 30
User-Agent: SipGW 17.5.0.0
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
Contact: <sip:16027993111@63.209.144.201:5060;transport=udp>
Content-Ty
SkypeRouter#pe: application/sdp
Content-Length: 267

v=0
o=16027993111 1441035070 1441035070 IN IP4 63.209.144.201
s=Skype call
c=IN IP4 63.209.144.201
t=0 0
m=audio 22428 RTP/AVP 18 8 0 101
a=rtpmap:18 G729/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:18 annexb=no

SkypeRouter#
*Aug 31 15:25:04.154: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received: 
INVITE sip:16029104487@10.10.10.1:5060;transport=udp SIP/2.0
From: <sip:16027993111@sip.skype.com:19000>;tag=c990d13f-13c4-55e4733e-5e457e19-17fe4e2
To: <sip:16029104487@sip.skype.com>
Call-ID: CXC-483-67eb1ca8-c990d13f-13c4-55e4733e-5e457e18-92a26c4
CSeq: 1 INVITE
Via: SIP/2.0/UDP 63.209.144.201:5060;branch=z9hG4bK-f8e38-55e4733e-5e457e19-3fd8073
Max-Forwards: 30
User-Agent: SipGW 17.5.0.0
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
Contact: <sip:16027993111@63.209.144.201:5060;transport=udp>
Content-Ty
SkypeRouter#pe: application/sdp
Content-Length: 267

v=0
o=16027993111 1441035070 1441035070 IN IP4 63.209.144.201
s=Skype call
c=IN IP4 63.209.144.201
t=0 0
m=audio 22428 RTP/AVP 18 8 0 101
a=rtpmap:18 G729/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:18 annexb=no

SkypeRouter#
*Aug 31 15:25:08.425: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received: 
INVITE sip:16029104487@10.10.10.1:5060;transport=udp SIP/2.0
From: <sip:16027993111@sip.skype.com:19000>;tag=c990d13f-13c4-55e47344-5e4596bb-7ba48a01
To: <sip:16029104487@sip.skype.com>
Call-ID: CXC-409-67e9da40-c990d13f-13c4-55e47344-5e4596bb-3369290b
CSeq: 1 INVITE
Via: SIP/2.0/UDP 63.209.144.201:5060;branch=z9hG4bK-f8e58-55e47344-5e4596bb-44e140a6
Max-Forwards: 30
User-Agent: SipGW 17.5.0.0
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
Contact: <sip:16027993111@63.209.144.201:5060;transport=udp>
Content
SkypeRouter#-Type: application/sdp
Content-Length: 267

v=0
o=16027993111 1441035076 1441035076 IN IP4 63.209.144.201
s=Skype call
c=IN IP4 63.209.144.201
t=0 0
m=audio 24598 RTP/AVP 18 8 0 101
a=rtpmap:18 G729/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:18 annexb=no

SkypeRouter#
*Aug 31 15:25:10.457: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received: 
INVITE sip:16029104487@10.10.10.1:5060;transport=udp SIP/2.0
From: <sip:16027993111@sip.skype.com:19000>;tag=c990d13f-13c4-55e47344-5e4596bb-7ba48a01
To: <sip:16029104487@sip.skype.com>
Call-ID: CXC-409-67e9da40-c990d13f-13c4-55e47344-5e4596bb-3369290b
CSeq: 1 INVITE
Via: SIP/2.0/UDP 63.209.144.201:5060;branch=z9hG4bK-f8e58-55e47344-5e4596bb-44e140a6
Max-Forwards: 30
User-Agent: SipGW 17.5.0.0
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
Contact: <sip:16027993111@63.209.144.201:5060;transport=udp>
Content
SkypeRouter#-Type: application/sdp
Content-Length: 267

v=0
o=16027993111 1441035076 1441035076 IN IP4 63.209.144.201
s=Skype call
c=IN IP4 63.209.144.201
t=0 0
m=audio 24598 RTP/AVP 18 8 0 101
a=rtpmap:18 G729/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:18 annexb=no

SkypeRouter#
*Aug 31 15:25:11.601: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received: 
CANCEL sip:16029104487@10.10.10.1:5060;transport=udp SIP/2.0
From: <sip:16027993111@sip.skype.com:19000>;tag=c990d13f-13c4-55e47344-5e4596bb-7ba48a01
To: <sip:16029104487@sip.skype.com>
Call-ID: CXC-409-67e9da40-c990d13f-13c4-55e47344-5e4596bb-3369290b
CSeq: 1 CANCEL
Via: SIP/2.0/UDP 63.209.144.201:5060;branch=z9hG4bK-f8e58-55e47344-5e4596bb-44e140a6
Max-Forwards: 70
Content-Length: 0

SkypeRouter#
*Aug 31 15:25:13.657: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received: 
CANCEL sip:16029104487@10.10.10.1:5060;transport=udp SIP/2.0
From: <sip:16027993111@sip.skype.com:19000>;tag=c990d13f-13c4-55e47344-5e4596bb-7ba48a01
To: <sip:16029104487@sip.skype.com>
Call-ID: CXC-409-67e9da40-c990d13f-13c4-55e47344-5e4596bb-3369290b
CSeq: 1 CANCEL
Via: SIP/2.0/UDP 63.209.144.201:5060;branch=z9hG4bK-f8e58-55e47344-5e4596bb-44e140a6
Max-Forwards: 70
Content-Length: 0

My Config is as follows:

SkypeRouter#sh run
Building configuration...

Current configuration : 5601 bytes
!
version 15.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SkypeRouter
!
boot-start-marker
boot system flash0 c2951-universalk9-mz.SPA.154-3.M3.bin
boot-end-marker
!
aqm-register-fnf
!
! card type command needed for slot/vwic-slot 0/0
enable secret 5 $1$LuFw$hAaV8qOOFpnLKNKgEHaxt0
!
no aaa new-model
!
!
crypto pki trustpoint TP-self-signed-3260566991
          
SkypeRouter#sh run
Building configuration...

Current configuration : 5601 bytes
!
version 15.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SkypeRouter
!
boot-start-marker
boot system flash0 c2951-universalk9-mz.SPA.154-3.M3.bin
boot-end-marker
!
aqm-register-fnf
!
! card type command needed for slot/vwic-slot 0/0
enable secret 5 $1$LuFw$hAaV8qOOFpnLKNKgEHaxt0
!
no aaa new-model
!
!
crypto pki trustpoint TP-self-signed-3260566991
 enrollment selfsigned
 subject-name cn=IOS-Self-Signed-Certificate-3260566991
 revocation-check none
 rsakeypair TP-self-signed-3260566991
!
!
crypto pki certificate chain TP-self-signed-3260566991
 certificate self-signed 01
  3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030 
  31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274 
  69666963 6174652D 33323630 35363639 3931301E 170D3135 30383238 30343439 
  30355A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649 
  4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 32363035 
  36363939 3130819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281 
  8100BBC9 EB74BED6 C988EC62 95D3619E B5AF3078 C8B7A834 6CC860C6 2DDC396A 
  7C803690 5B1D32BD 00DAA73D 539DF94B 54DB2284 1E4666EC DA3106E9 415660CC 
  1FAF4D59 A7BC62D3 1B20BA1A F1B3FBF2 3055E7E3 9A35943A CBE94A69 CA6389EA 
  950C0761 E72C9CFC E9E6DFEE 269A186F 8BE95021 9FD52E95 A6B73019 3091A17C 
  0E970203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603 
  551D2304 18301680 14E5541E 07734CD7 22C82824 65AE341A E021425D 73301D06 
  03551D0E 04160414 E5541E07 734CD722 C8282465 AE341AE0 21425D73 300D0609 
  2A864886 F70D0101 05050003 8181006D 6EBA291C 5E105AA2 4278612D 18198ECA 
  15966624 B49B0297 BE5D38BA EECEAA99 E664C411 2608630D 2339DB6A B6BFDD5F 
  13FF6B86 C9915B76 A84D6A97 DDCEFF80 2AE1E21F 53418A10 35CB7786 49B9EC0E 
  CE41FA9D A94B2893 3DA363BE B346CFC2 65690B9F 7F02E429 5D96EFA4 C7853AF2 
  E35F18CC 3046DF8A 1ED57DB3 474C0C
        quit
!
!
!
!
!
!
!
!
!
!
!
!
!
ip domain name SkypeRouter
ip name-server 8.8.8.8
ip cef
no ipv6 cef
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
cts logging verbose
voice-card 0
!
!
!
voice service voip
 address-hiding
 allow-connections sip to sip
 sip
  no update-callerid
!
!
voice class sip-profiles 1000
 request ANY sdp-header Connection-Info remove 
 response ANY sdp-header Connection-Info remove 
 request ANY sdp-header Connection-Info remove 
 response ANY sdp-header Connection-Info remove 
!
!
!
!
!
voice translation-rule 1
 rule 1 /.*/ /99051000269928/
!
voice translation-rule 2
 rule 1 /^.*/ /5001/
!
voice translation-rule 1111
 rule 15 /^....$/ /99051000269928/
!
voice translation-rule 2222
 rule 2 /^800/ //
 rule 3 /^80/ /0044/
!
!
voice translation-profile Skype
 translate calling 1111
!
voice translation-profile inclid
 translate called 2
!
voice translation-profile outclid
 translate calling 1
!
!
!
license udi pid CISCO2951/K9 sn FTX1818AKQM
!
!
file privilege 0
username neoskedar privilege 15 secret 5 $1$r2Xe$xA0LxqkPH0dsbZBHONB2d1
!
redundancy
!
!
!
!
!
! 
!
!
!         
!
!
!
!
!
!
interface Embedded-Service-Engine0/0
 no ip address
 shutdown
!
interface GigabitEthernet0/0
 ip address 10.10.10.1 255.255.255.0
 duplex auto
 speed auto
!
interface GigabitEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface GigabitEthernet0/2
 no ip address
 shutdown
 duplex auto
 speed auto
!
ip default-gateway 10.10.10.254
ip forward-protocol nd
!
ip http server
ip http authentication local
ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 10.10.10.254
!
!
nls resp-timeout 1
cpd cr-id 1
!
!
control-plane
!
 !
 !
 !        
 !
!
mgcp behavior rsip-range tgcp-only
mgcp behavior comedia-role none
mgcp behavior comedia-check-media-src disable
mgcp behavior comedia-sdp-force disable
!
mgcp profile default
!
!
!
!
dial-peer voice 1 voip
 translation-profile incoming inclid
 translation-profile outgoing outclid
 destination-pattern .T
 session protocol sipv2
 session target sip-server
 incoming called-number .
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad
!         
!
sip-ua 
 credentials username 99XXXXX password 7 XXXXXXXX realm sip.skype.com
 authentication username 99XXXXX password 7 XXXXXXXX
 no remote-party-id
 retry invite 2
 retry register 10
 timers trying 150
 timers connect 100
 mwi-server dns:sip.skype.com expires 3600 port 5060 transport udp unsolicited
 registrar dns:sip.skype.com expires 3600
 sip-server dns:sip.skype.com
 connection-reuse
 host-registrar
 g729-annexb override
!
!
!
gatekeeper
 shutdown
!
!
telephony-service
 max-ephones 1
 max-dn 5
 ip source-address 10.10.10.1 port 2000
 auto assign 1 to 1
 max-conferences 4 gain -6
 web admin system name Admin secret 5 $1$kU/e$ELkvmkQyCNu0Aw/IFwei0.
 dn-webedit 
 time-webedit 
 transfer-system full-consult
!
!
ephone-dn  1  dual-line
 number 99051000269928
 name CIPC
!
!
ephone-dn  2  dual-line
 number 16029104487
!         
!
ephone-dn  3
 number 5001
!
!
ephone  1
 device-security-mode none
!
!
!
ephone  2
 device-security-mode none
 mac-address 1008.B15E.EF93
 type CIPC
 button  2:2 3:3
!
!
!
!
line con 0
 logging synchronous
 login local
line aux 0
line 2
 no activation-character
 no exec
 transport preferred none
 transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
 stopbits 1
line vty 0 4
 password America1
 login local
 transport input ssh
line vty 5 15
 password America1
 login local
 transport input ssh
!
scheduler allocate 20000 1000
!
end