Hi everyone,
I have a cisco 3825 running 15.1(3) with CME 8.6. I have a sip trunk registered to a voip.ms SIP account and 2 voip.ms DID's that I intend to use for inbound calling to the system. A few things to note right off the bat:
- Voip.ms SIP accounts are registering fine
- I can place outbound calls and everything behaves as expected (ie, translation pattern generates outbound CID etc)
- I have used multiple online docs for CME to Voip.ms config samples and I can't seem to get inbound calls to work.
- As far as call flow is concerned the goal is to have the call come to an inbound dial peer (dial-peer voice 10 voip) and then be translated to the number of one of my ephone DN's (see translation-rule 8)
- When calling either of my DID's the result is a fast-busy.
Please see the relevant parts of my config for details:
voice service voip
ip address trusted list
ipv4 0.0.0.0 0.0.0.0
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
supplementary-service h450.12
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
sip
registrar server expires max 250 min 200
no call service stop
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g711alaw
!
!
voice register global
max-dn 100
max-pool 100
!
!
!
voice translation-rule 1
rule 1 /\(..........\)/ /9\1/
!
voice translation-rule 4
rule 1 /91+/ /1/
!
voice translation-rule 5
rule 1 /9011+/ /011/
!
voice translation-rule 7
rule 1 /41../ /12222222222/
rule 2 /43../ /12222222222/
rule 3 /44../ /12222244444/
rule 4 /42../ /12222255555/
!
voice translation-rule 8
rule 1 /2222225555/ /1000/
rule 2 /2222224444/ /1001/
!
!
voice translation-profile CALLER-ID
translate calling 7
!
voice translation-profile INCOMING
translate called 8
!
voice translation-profile INTERNATIONAL
translate calling 7
translate called 5
!
voice translation-profile OUT11DIGIT
translate calling 7
translate called 4
!
dial-peer voice 10 voip
description [BDG] VOIP.MS 11 DIGIT OUT
translation-profile incoming INCOMING
translation-profile outgoing OUT11DIGIT
destination-pattern 91[2-9]..[2-9]......
session protocol sipv2
session target dns:chicago.voip.ms
incoming called-number .
dtmf-relay rtp-nte
codec g711ulaw
no vad
!
dial-peer voice 11 voip
description [BDG] VOIP.MS INTERNATIONAL OUT
translation-profile outgoing INTERNATIONAL
destination-pattern 9011T
session protocol sipv2
session target dns:chicago.voip.ms
dtmf-relay rtp-nte
codec g711ulaw
no vad
!
sip-ua
credentials username AAAAAAAA password 7 XXXXXXXXXXXX realm chicago.voip.ms
authentication username AAAAAAAA password 7 XXXXXXXXXXXXX
nat symmetric role active
nat symmetric check-media-src
no remote-party-id
retry invite 3
retry register 3
timers register 150
registrar 1 dns:chicago.voip.ms expires 300
sip-server dns:chicago.voip.ms
connection-reuse
!
!
I ran a debug voip dialpeer and here is the result during an inbound call. What I don't understand is why CME is attemping to match an inbound call to an outgoing dial peer. See below:
Aug 13 17:38:11.592: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Calling Number=7736735515, Called Number=7736735515, Peer Info Type=DIALPEER_INFO_SPEECH
Aug 13 17:38:11.592: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=7736735515
Aug 13 17:38:11.592: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
No Outgoing Dial-peer Is Matched; Result=NO_MATCH(-1)
Aug 13 17:38:11.592: //-1/xxxxxxxxxxxx/DPM/dpMatchSafModulePlugin:
dialstring=7736735515, saf_enabled=1, saf_dndb_lookup=1, dp_result=-1
Aug 13 17:38:11.592: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
Result=NO_MATCH(-1)
Oddly enough, if I add two dial-peers like below (since it seems its looking for an outbound dial peer) the configuration works, but this is messy and a workaround.
dial-peer voice 20 voip
destination-pattern 2222225555
session protocol sipv2
session target ipv4:10.1.20.2
dtmf-relay rtp-nte
no vad
!
dial-peer voice 21 voip
destination-pattern 2222224444
session protocol sipv2
session target ipv4:10.1.20.2
dtmf-relay rtp-nte
no vad
!
Does anyone have any ideas as to why this is happening?
Thanks!
