Hello, I have a 2801 SIP gateway which connects to my ITSP.
SIP authentication etc seems to be fine. I can call out, but I cannot receive calls.
Here is the output of "show sip-ua register status":
Line peer expires(sec) registered P-Associ-URI
================================ ========== ============ ========== ============
6494447789 -1 231 yes
........so I guess that seems fine.My phone number is registered.
Then I turned on "debug voip dialpeer". About every 30 seconds it outputs these debug messages. I presume this is the SIP registrar trying to contact my gateway. it seems to be connecting with dial-peer 6 which is what I intended.
Calling Number=italkpbx, Called Number=, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
Aug 27 06:37:20.763: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Result=NO_MATCH(-1) After All Match Rules Attempt
Aug 27 06:37:20.763: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=-1
Aug 27 06:37:20.763: //-1/F5895006804C/DPM/dpAssociateIncomingPeerCore:
--More-- Calling Number=italkpbx, Called Number=, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
Aug 27 06:37:20.767: //-1/F5895006804C/DPM/dpAssociateIncomingPeerCore:
Result=Success(0) after DP_MATCH_INCOMING_DNIS; Incoming Dial-peer=6
Aug 27 06:37:20.767: //-1/F5895006804C/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=0
........and when an incoming call arrives at my SIP gateway, this is the output of "debug voip dialpeer":
Result=Success(0) after DP_MATCH_INCOMING_DNIS; Incoming Dial-peer=6
Aug 27 07:05:22.968: //-1/E034C9C88092/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=0
......so dial peer matching seems to be fine - i.e. matching dial peer 6 as intended ?
......I also turned on "debug ccsip messages". I notice two problems from this output:
1. Warning: 399 cucm "Unable to find a device handler for the request received on port 54374 from 192.168.2.1"
2. Reason: Q.850;cause=63
(see below for full output)
Here is the complete output:
Accept: application/sdp
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Content-Type: application/sdp
Content-Length: 167
v=0
o=CiscoSystemsSIP-GW-UserAgent 8255 2484 IN IP4 192.168.3.50
s=SIP Call
c=IN IP4 192.168.3.50
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 192.168.3.50
Aug 27 08:08:03.468: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:6494447789@192.168.3.50:5060 SIP/2.0
Via: SIP/2.0/UDP 203.184.16.89:5060;branch=z9hG4bKe3ql5b105gqgboo1c650.1
From: "Unknown" <sip:Unknown@203.184.16.89>;tag=as20cb7897
To: <sip:6494447789-9kob43o257lvf@101.98.183.26:5060;transport=udp>
Contact: <sip:Unknown@203.184.16.89:5060;transport=udp>
Call-ID: 62df73ed473cf597680182181e0dbebe@203.184.16.2
CSeq: 102 INVITE
User-Agent: italk PBX
Max-Forwards: 69
Date: Tue, 27 Aug 2013 08:08:03 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Type: application/sdp
Content-Length: 354
v=0
o=root 22930 22930 IN IP4 203.184.16.89
s=session
c=IN IP4 203.184.16.89
t=0 0
m=audio 15684 RTP/AVP 8 18 97 3 0 101
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:97 iLBC/8000
a=fmtp:97 mode=30
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv
Aug 27 08:08:03.488: //279/A1A4C9EE8147/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 203.184.16.89:5060;branch=z9hG4bKe3ql5b105gqgboo1c650.1
From: "Unknown" <sip:Unknown@203.184.16.89>;tag=as20cb7897
To: <sip:6494447789-9kob43o257lvf@101.98.183.26:5060;transport=udp>
Date: Tue, 27 Aug 2013 08:08:03 GMT
Call-ID: 62df73ed473cf597680182181e0dbebe@203.184.16.2
CSeq: 102 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Content-Length: 0
Aug 27 08:08:03.500: //280/A1A4C9EE8147/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:6494447789@192.168.2.115:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.2.1:5060;branch=z9hG4bK481FC
Remote-Party-ID: "Unknown" <sip:Unknown@192.168.2.1>;party=calling;screen=no;privacy=off
From: "unknown" <sip:6494447789@akl.italk.co.nz>;tag=659610-8DD
To: <sip:6494447789@192.168.2.115>
Date: Tue, 27 Aug 2013 08:08:03 GMT
Call-ID: A1A87376-E2611E3-814DD5CA-AAFFD44A@192.168.2.1
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE: 1800
Cisco-Guid: 2711931374-0237375971-2168968650-2868892746
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1377590883
Contact: <sip:6494447789@192.168.2.1:5060>
Expires: 180
Allow-Events: telephone-event
Max-Forwards: 68
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 212
v=0
o=CiscoSystemsSIP-GW-UserAgent 7023 9367 IN IP4 192.168.2.1
s=SIP Call
c=IN IP4 192.168.2.1
t=0 0
m=audio 17518 RTP/AVP 8 19
c=IN IP4 192.168.2.1
a=rtpmap:8 PCMA/8000
a=rtpmap:19 CN/8000
a=ptime:20
Aug 27 08:08:03.508: //280/A1A4C9EE8147/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 192.168.2.1:5060;branch=z9hG4bK481FC
From: "unknown" <sip:6494447789@akl.italk.co.nz>;tag=659610-8DD
To: <sip:6494447789@192.168.2.115>
Date: Tue, 27 Aug 2013 08:08:03 GMT
Call-ID: A1A87376-E2611E3-814DD5CA-AAFFD44A@192.168.2.1
CSeq: 101 INVITE
Allow-Events: presence
Content-Length: 0
Aug 27 08:08:03.508: //280/A1A4C9EE8147/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 192.168.2.1:5060;branch=z9hG4bK481FC
From: "unknown" <sip:6494447789@akl.italk.co.nz>;tag=659610-8DD
To: <sip:6494447789@192.168.2.115>;tag=1754400314
Date: Tue, 27 Aug 2013 08:08:03 GMT
Call-ID: A1A87376-E2611E3-814DD5CA-AAFFD44A@192.168.2.1
CSeq: 101 INVITE
Allow-Events: presence
Warning: 399 cucm "Unable to find a device handler for the request received on port 62609 from 192.168.2.1"
Content-Length: 0
Aug 27 08:08:03.520: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
ACK sip:6494447789@192.168.2.115:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.2.1:5060;branch=z9hG4bK481FC
From: "unknown" <sip:6494447789@akl.italk.co.nz>;tag=659610-8DD
To: <sip:6494447789@192.168.2.115>;tag=1754400314
Date: Tue, 27 Aug 2013 08:08:03 GMT
Call-ID: A1A87376-E2611E3-814DD5CA-AAFFD44A@192.168.2.1
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: telephone-event
Content-Length: 0
Aug 27 08:08:03.520: //279/A1A4C9EE8147/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 500 Internal Server Error
Via: SIP/2.0/UDP 203.184.16.89:5060;branch=z9hG4bKe3ql5b105gqgboo1c650.1
From: "Unknown" <sip:Unknown@203.184.16.89>;tag=as20cb7897
To: <sip:6494447789-9kob43o257lvf@101.98.183.26:5060;transport=udp>;tag=659624-4BA
Date: Tue, 27 Aug 2013 08:08:03 GMT
Call-ID: 62df73ed473cf597680182181e0dbebe@203.184.16.2
CSeq: 102 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Reason: Q.850;cause=63
Content-Length: 0
Aug 27 08:08:03.536: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
ACK sip:6494447789@192.168.3.50:5060 SIP/2.0
Via: SIP/2.0/UDP 203.184.16.89:5060;branch=z9hG4bKe3ql5b105gqgboo1c650.1
CSeq: 102 ACK
From: "Unknown" <sip:Unknown@203.184.16.89>;tag=as20cb7897
To: <sip:6494447789-9kob43o257lvf@101.98.183.26:5060;transport=udp>;tag=659624-4BA
Call-ID: 62df73ed473cf597680182181e0dbebe@203.184.16.2
Max-Forwards: 69
Content-Length: 0
.........and here is my full running-config
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname 2801Router
!
boot-start-marker
boot system flash:c2801-ipvoicek9-mz.151-2.T0a.bin
boot-end-marker
!
!
!
aaa new-model
!
aaa session-id common
clock timezone nzst 13 0
dot11 syslog
ip source-route
!
ip dhcp pool DATA_SCOPE
network 192.168.200.0 255.255.255.0
default-router 192.168.200.1
dns-server 8.8.8.8
!
ip dhcp pool VOICE_SCOPE
network 192.168.100.0 255.255.255.0
default-router 192.168.100.1
option 150 ip 192.168.2.115
!
!
ip cef
ip domain name demo.net
ip name-server 4.2.2.2
no ipv6 cef
multilink bundle-name authenticated
!
voice service voip
ip address trusted list
ipv4 0.0.0.0 0.0.0.0
no ip address trusted authenticate
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
sip
bind control source-interface FastEthernet0/1
bind media source-interface FastEthernet0/1
!
voice class codec 1
codec preference 1 g711alaw
!
voice translation-rule 1
rule 1 /^9/ //
!
!
voice translation-profile Strip9ToGetOut
translate called 1
!
!
voice-card 0
!
crypto pki token default removal timeout 0
!
crypto pki trustpoint TP-self-signed-2995340181
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-2995340181
revocation-check none
!
!
crypto pki certificate chain TP-self-signed-2995340181
certificate self-signed 01
3082024B 308201B4 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 32393935 33343031 3831301E 170D3733 30393038 31363435
30345A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D32 39393533
34303138 3130819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100C34D C8ECBB53 E01373A3 2E286B78 2D23042B 1C8588B1 A7861899 BA1C6860
AE1D7868 2A59E3BC 54D0A457 8FFDE27F C09104E5 C7A429F3 74CD9DA8 4A980366
675CC27C CDB94838 821CC05F 2C0AC2BC D882C132 6CAA1FA6 6DA740E4 562428B1
12B741F1 A50C9246 4CC35EDA DEE1D038 3883BB35 A91ABF8B 483E4160 F5FA4B5A
9A570203 010001A3 73307130 0F060355 1D130101 FF040530 030101FF 301E0603
551D1104 17301582 13323830 31526F75 7465722E 64656D6F 2E6E6574 301F0603
551D2304 18301680 14721196 40F3396E 1FE41680 86D31D86 190D8337 FF301D06
03551D0E 04160414 72119640 F3396E1F E4168086 D31D8619 0D8337FF 300D0609
2A864886 F70D0101 04050003 818100AF E92F8BC4 19F5E0AB B4718F19 0D86B9CC
74FB352A 55AD288F 0A0BE12F 3E0D43D2 1B52A07A 466BDD33 9041BCAB 96A99FED
5E3AC098 D29BC1BD 646D16E4 BAE341EC DA7A5323 0F5B34D9 086B31DA CC770A83
A4A1D333 519982BA AD8A326C 268B3B93 AE75284F ABE1BE0F 2E488858 0E2D140A
075FE477 E1C9C006 FEA3945D 617CAE
quit
!
!
license udi pid CISCO2801 sn FTX0947W07M
username phil privilege 15 password 0 xxxxxxxxx
username admin privilege 15 secret 5 xxxxxxxxxx
!
interface FastEthernet0/0
ip address 192.168.3.50 255.255.255.0
ip nat outside
ip virtual-reassembly in
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
ip nat inside
ip virtual-reassembly in
duplex auto
speed auto
!
interface FastEthernet0/1.2
encapsulation dot1Q 2
ip address 192.168.2.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
interface FastEthernet0/1.99
encapsulation dot1Q 99
ip address 192.168.99.1 255.255.255.0
!
interface FastEthernet0/1.100
description voice_VLAN
encapsulation dot1Q 100
ip address 192.168.100.1 255.255.255.0
!
interface FastEthernet0/1.200
description data_VLAN
encapsulation dot1Q 200
ip address 192.168.200.1 255.255.255.0
!
ip forward-protocol nd
!
!
no ip http server
ip http authentication local
no ip http secure-server
ip nat inside source static tcp 192.168.2.115 8443 interface FastEthernet0/0 8443
ip nat inside source static tcp 192.168.2.115 443 interface FastEthernet0/0 443
ip route 0.0.0.0 0.0.0.0 192.168.3.1
!
logging esm config
!
!
tftp-server flash:/phone/7940-7960/P00307020200.bin alias P00307020200.bin
tftp-server flash:/phone/7940-7960/P00307020200.loads alias P00307020200.loads
tftp-server flash:/phone/7940-7960/P00307020200.sb2 alias P00307020200.sb2
tftp-server flash:/phone/7940-7960/P00307020200.sbn alias P00307020200.sbn
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
dial-peer voice 1 voip
description local_7_Digit_Calling
translation-profile outgoing Strip9ToGetOut
destination-pattern 9[2-9]......
session protocol sipv2
session target ipv4:203.184.16.2
voice-class codec 1
!
dial-peer voice 2 voip
description international_calling
translation-profile outgoing Strip9ToGetOut
destination-pattern 900T
session protocol sipv2
session target ipv4:203.184.16.2
voice-class codec 1
!
dial-peer voice 3 voip
description national_calling
translation-profile outgoing Strip9ToGetOut
destination-pattern 90[34679].......
session protocol sipv2
session target ipv4:203.184.16.2
voice-class codec 1
!
dial-peer voice 4 voip
description emergency dialling
destination-pattern [91]11
session protocol sipv2
session target ipv4:203.184.16.2
voice-class codec 1
!
dial-peer voice 5 voip
description emergency dialling with prefix
translation-profile outgoing Strip9ToGetOut
destination-pattern 9[91]11
session protocol sipv2
session target ipv4:203.184.16.2
voice-class codec 1
!
dial-peer voice 6 voip
description CUCMDialPeer
destination-pattern 6494447789
session protocol sipv2
session target ipv4:192.168.2.115
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
!
!
sip-ua
credentials number 6494447789 username 6494447789 password 7 xxxxxxxxxxxxxxxxxxxx realm akl.italk.co.nz/6494447789
authentication username 6494447789 password 7 xxxxxxxxxxxxxxx
calling-info pstn-to-sip from number set 6494447789
registrar dns:akl.italk.co.nz:5060 expires 180
sip-server ipv4:xxx.xxx.xxx.xxx:5060
!
banner motd ^C
**********************************************
UNAUTHORISED ACCESS IS PROHIBITED
WELCOME TO THE 2801 CME ROUTER
**********************************************
^C
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
privilege level 15
transport input telnet ssh
!
scheduler allocate 20000 1000
ntp server 195.43.74.123
end
.............does anyone have any ideas what is going wrong here ?
I guess the whole problem revolves around the 2 suspect ccsip messages:
1. Warning: 399 cucm "Unable to find a device handler for the request received on port 54374 from 192.168.2.1"
2. Reason: Q.850;cause=63
How would I go about fixing those ?
Thanks kindly for any help.
