Re: CISCO 2801 - Routing VOIP Calls

Ahmed Abdulla Mohammed Sallam · ‎04-04-2021

Good Morning Colleagues

I hope you are doing good . I have CISCO 2801 router that is configured successfully as follow:

Connect to 3CX IP PBX successfully.
2 CISCO softphone (CISCO IP Communicator) has been registered successfully to CISCO 2801.
CISCO IP Communicators can call successfully IP Phones registered to 3CX and vice versa.
Another PC in the same LAN has MicroSIP software which can be used to make SIP calls.
CISCO IP Communicators can call successfully MicroSIP and vice versa

When trying to make a call from MicroSIP to IP Phones registered to 3CX or vice versa , Call failed . So does anyone knows what is required to make such call successful ?

Below is my configuration:

voice service voip
sip
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g729r8 bytes 40
codec preference 3 g723r63 bytes 96
codec preference 4 g726r16 bytes 80
!

voice translation-rule 1
rule 1 /.+/ /10010/

voice translation-profile TEST-CALLED
translate called 1

! DIal-Peer to 3CX

dial-peer voice 20000 voip
translation-profile outgoing TEST-CALLED
preference 1
destination-pattern 1..
session protocol sipv2
session target ipv4:192.168.1.71
voice-class codec 1
dtmf-relay rtp-nte
no vad

! DIal-Peer to MicroSIP

dial-peer voice 30000 voip
preference 1
destination-pattern 5..
session protocol sipv2
session target ipv4:192.168.1.69
voice-class codec 1
dtmf-relay rtp-nte
no vad

sip-ua
credentials username 10010 password 7 075E731F1A5C4F524F realm 3CXPhoneSystem
authentication username 10010 password 7 014254570F5E505879
retry invite 3
retry response 3
retry bye 3
retry cancel 3
timers expires 300000
registrar ipv4:192.168.1.71 expires 300
sip-server ipv4:192.168.1.71:5060

telephony-service
max-ephones 5
max-dn 5
ip source-address 192.168.1.68 port 2000
max-conferences 4 gain -6
transfer-system full-consult
create cnf-files version-stamp Jan 01 2002 00:00:00
!
!
ephone-dn 1
number 701
!
!
ephone-dn 2
number 702
!
!
ephone-dn 3
number 703
!
!
ephone 1
device-security-mode none
mac-address 0026.55B3.C238
button 1:1
!
!
!
ephone 2
device-security-mode none
mac-address 000C.299E.4C43
button 1:2 2:3
!

Jaime Valencia · ‎04-05-2021

What does the debugs say?

HTH

java

if this helps, please rate

Ahmed Abdulla Mohammed Sallam · ‎04-05-2021

Good Morning Jaime

Thx for your replay . Below is the debug from CISCO after issue the command "debug voip dialpeer" after dialing from Microsip to 3CX IP PBX.

Router#debug voip dialpeer
voip dialpeer default debugging is on
Router#
Router#
Router#
Router#
Router#
Router#
Router#
*Apr 6 06:02:21.319: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Calling Number=123, Called Number=123, Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.319: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=123
*Apr 6 06:02:21.319: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
*Apr 6 06:02:21.319: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=123, saf_enabled=1, saf_dndb_lookup=1, dp_result=0
*Apr 6 06:02:21.319: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=20000
*Apr 6 06:02:21.323: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Calling Number=, Called Number=, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.323: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Result=NO_MATCH(-1) After All Match Rules Attempt
*Apr 6 06:02:21.323: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=-1
*Apr 6 06:02:21.323: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Calling Number=, Called Number=, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.323: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Result=NO_MATCH(-1) After All Match Rules Attempt
*Apr 6 06:02:21.327: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=-1
*Apr 6 06:02:21.327: //-1/7C22DC38804D/DPM/dpAssociateIncomingPeerCore:
Calling Number=, Called Number=123, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.327: //-1/7C22DC38804D/DPM/dpAssociateIncomingPeerCore:
Result=NO_MATCH(-1) After All Match Rules Attempt
*Apr 6 06:02:21.327: //-1/7C22DC38804D/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=-1
*Apr 6 06:02:21.335: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Calling Number=, Called Number=123, Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.335: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=123
*Apr 6 06:02:21.335: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
*Apr 6 06:02:21.335: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=123, saf_enabled=0, saf_dndb_lookup=1, dp_result=0
*Apr 6 06:02:21.335: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=20000
*Apr 6 06:02:21.339: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Calling Number=, Called Number=123, Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.339: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=123
*Apr 6 06:02:21.339: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
*Apr 6 06:02:21.339: //-1/7C22DC38804D/DPM/dpMatchSafModulePlugin:
dialstring=123, saf_enabled=0, saf_dndb_lookup=1, dp_result=0
*Apr 6 06:02:21.339: //-1/7C22DC38804D/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=20000
*Apr 6 06:02:21.343: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Calling Number=, Called Number=123, Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.343: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=123
*Apr 6 06:02:21.343: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
*Apr 6 06:02:21.343: //-1/7C22DC38804D/DPM/dpMatchSafModulePlugin:
dialstring=123, saf_enabled=0, saf_dndb_lookup=1, dp_result=0
*Apr 6 06:02:21.343: //-1/7C22DC38804D/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=20000
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Calling Number=123, Called Number=123, Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=123
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=123, saf_enabled=0, saf_dndb_lookup=1, dp_result=0
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=20000
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Calling Number=123, Called Number=, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Result=Success(0) after DP_MATCH_ORIGINATE; Incoming Dial-peer=20000
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=0
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Calling Number=123, Called Number=, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
Result=Success(0) after DP_MATCH_ORIGINATE; Incoming Dial-peer=20000
*Apr 6 06:02:21.343: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=NULL, saf_enabled=0, saf_dndb_lookup=0, dp_result=0
*Apr 6 06:02:21.347: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Calling Number=, Called Number=123, Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.347: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=123
*Apr 6 06:02:21.347: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
*Apr 6 06:02:21.347: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=123, saf_enabled=0, saf_dndb_lookup=1, dp_result=0
*Apr 6 06:02:21.347: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=20000
*Apr 6 06:02:21.347: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Calling Number=, Called Number=123, Peer Info Type=DIALPEER_INFO_SPEECH
*Apr 6 06:02:21.347: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=123
*Apr 6 06:02:21.347: //-1/7C22DC38804D/DPM/dpMatchPeersCore:
Result=Success(0) after DP_MATCH_DEST
*Apr 6 06:02:21.347: //-1/7C22DC38804D/DPM/dpMatchSafModulePlugin:
dialstring=123, saf_enabled=1, saf_dndb_lookup=1, dp_result=0
*Apr 6 06:02:21.347: //-1/7C22DC38804D/DPM/dpMatchPeersMoreArg:
Result=SUCCESS(0)
List of Matched Outgoing Dial-peer(s):
1: Dial-peer Tag=20000
Router#

Here is also the output from 3CX IP PBX:

04/06/2021 6:37:29 AM - [CM102001]: Authentication failed for AuthFail Recv Req REGISTER from 192.168.1.68:63406 tid=10B165A Call-ID=E0DD8A3B-95CA11EB-80058D37-AE026E5B:
REGISTER sip:192.168.1.71:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.68:5060;branch=z9hG4bK10B165A
Max-Forwards: 70
Contact: <sip:703@192.168.1.68:5060>
To: <sip:703@192.168.1.71>
From: <sip:703@192.168.1.71>;tag=4ACD44-1DA8
Call-ID: E0DD8A3B-95CA11EB-80058D37-AE026E5B
CSeq: 74 REGISTER
Expires: 300
Date: Tue, 06 Apr 2021 06:14:14 GMT
Proxy-Authorization: Digest username="10010",realm="3CXPhoneSystem",uri="sip:192.168.1.71:5060",response="9d06eb2a66ba5be213f4521eb8bc84f8",nonce="414d535c167c768937:2c7381045811d8d25055c97d99e701a0",algorithm=MD5
Timestamp: 1617689654
User-Agent: Cisco-SIPGateway/IOS-12.x
Content-Length: 0

; Reason: Credentials don't match, check that authorization-ID and password match the ones in extension settings
04/06/2021 6:37:28 AM - [CM102001]: Authentication failed for AuthFail Recv Req REGISTER from 192.168.1.68:63406 tid=1098D3 Call-ID=E09E0F09-95CA11EB-80048D37-AE026E5B:
REGISTER sip:192.168.1.71:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.68:5060;branch=z9hG4bK1098D3
Max-Forwards: 70
Contact: <sip:702@192.168.1.68:5060>
To: <sip:702@192.168.1.71>
From: <sip:702@192.168.1.71>;tag=4AC808-1216
Call-ID: E09E0F09-95CA11EB-80048D37-AE026E5B
CSeq: 74 REGISTER
Expires: 300
Date: Tue, 06 Apr 2021 06:14:12 GMT
Proxy-Authorization: Digest username="10010",realm="3CXPhoneSystem",uri="sip:192.168.1.71:5060",response="3944622ded05dbe218aba0f090f0c904",nonce="414d535c167c768873:4b97b0ebd81fa53e2aff6d7ccf3c126c",algorithm=MD5
Timestamp: 1617689652
User-Agent: Cisco-SIPGateway/IOS-12.x
Content-Length: 0

; Reason: Credentials don't match, check that authorization-ID and password match the ones in extension settings
04/06/2021 6:37:28 AM - [CM102001]: Authentication failed for AuthFail Recv Req REGISTER from 192.168.1.68:63406 tid=1089F2 Call-ID=E0480083-95CA11EB-80038D37-AE026E5B:
REGISTER sip:192.168.1.71:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.68:5060;branch=z9hG4bK1089F2
Max-Forwards: 70
Contact: <sip:701@192.168.1.68:5060>
To: <sip:701@192.168.1.71>
From: <sip:701@192.168.1.71>;tag=4AC798-D77
Call-ID: E0480083-95CA11EB-80038D37-AE026E5B
CSeq: 74 REGISTER
Expires: 300
Date: Tue, 06 Apr 2021 06:14:12 GMT
Proxy-Authorization: Digest username="10010",realm="3CXPhoneSystem",uri="sip:192.168.1.71:5060",response="1143c96656f60df29af13f1c592e0f42",nonce="414d535c167c768728:b74a997534e00948f6208e621609d7e5",algorithm=MD5
Timestamp: 1617689652
User-Agent: Cisco-SIPGateway/IOS-12.x
Content-Length: 0

Best Regards