Cause i = 0x8081 - Unallocated/unassigned number

[riazay001]

I have a 2921 as a voice gateway. I have configured e1. When call comes from PSTN,  I am getting the following message on the gateway

"

000243: Feb 20 17:04:24.090: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref = 0x000E

        Sending Complete

        Bearer Capability i = 0x8090A3

                Standard = CCITT

                Transfer Capability = Speech

                Transfer Mode = Circuit

                Transfer Rate = 64 kbit/s

        Channel ID i = 0xA9838A

                Exclusive, Channel 10

        Calling Party Number i = 0x2183, '700858503'

                Plan:ISDN, Type:National

        Called Party Number i = 0xC1, '119'

                Plan:ISDN, Type:Subscriber(local)

000244: Feb 20 17:04:24.090: ISDN Se0/0/0:15 Q931: Received SETUP  callref = 0x800E callID = 0x000A switch = primary-n           i interface = User

000245: Feb 20 17:04:24.102: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref = 0x800E

        Channel ID i = 0xA9838A

                Exclusive, Channel 10

000246: Feb 20 17:04:24.102: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8  callref = 0x800E

        Cause i = 0x8081 - Unallocated/unassigned number

000247: Feb 20 17:04:24.202: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8  callref = 0x000E

000248: Feb 20 17:04:24.202: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8  callref = 0x800E

000249: Feb 20 17:05:12.690: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref = 0x000F

        Sending Complete

"

Plz help

[Jaime Valencia]

That means there is a problem with your call routing, the GW doesn't know how to reach 119, dial peers are missing/wrong, inbound CSS is wrong, wrong or missing digit manipulation, etc.

[riazay001]

Hi Jaime,

Following are the dial-peers I have created towards CUCM. Can you point it out why my calls are not routed to CUCM?

dial-peer voice 1 pots
trunkgroup ALL_PSTN
description Default inbound dial-peer for calls from PSTN
translation-profile incoming PSTN-to-UCM
incoming called-number 119
direct-inward-dial
!
dial-peer voice 50 voip
description Inbound voip dial-peer for calls from UCM
session protocol sipv2
incoming uri from ucm
voice-class codec 1
dtmf-relay sip-kpml rtp-nte
no vad
!
dial-peer voice 100 pots
trunkgroup ALL_PSTN
description E.164 calls from UCM to PSTN
translation-profile outgoing UCM-to-PSTN
destination-pattern +.+
forward-digits all
no sip-register
!
dial-peer voice 200 voip
description Calls from PSTN to UCM
destination-pattern 119
session protocol sipv2
session target ipv4:10.119.119.1
dtmf-relay sip-kpml rtp-nte
no vad
!

[Manish Gogna]

Dial peer 200 should be able to send the call to cucm for called number 119, also check if gateway CSS configured on cucm for incoming calls has access to the partition of 119.

HTH

Manish

[Chris Deren]

In case your CSS/PT is correct which is high probability of being your issue as pointed out by others, please post "debug ccsip messages" and "debug voice ccapi inout" for the failed call.

Is 10.119.119.1 your only CUCM server in your cluster? if not, is the SIP trunk on CUCM configured for route on all nodes, if not is this CUCM server listed in the CM Group used by the device pool assigned to the SIP trunk?

[riazay001]

A bundle of thanks to all who gave me very good suggestions. My problem is solved and the problem was

" I just specified the codec under the dial-peer 200 and it started working. I used g711 and that,s it."