Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

CUCM - mwi over qsig failure

Hi

I have an MWI message being sent to my CUCM over a T1 qsig trunk via MGCP gateway.

My problem is that the MWI light on the Cisco 7911 phone doesnt turn on.

Here is a trace on the Cisco 2811 MGCP gateway that gets sent to CUCM :

*Apr 13 09:39:53.453: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref =  0x0200
        Bearer Capability i = 0xA880
                Standard =  ISO/IEC
                Transfer Capability = Unrestricted  Digital
                Transfer Mode = Circuit
                Transfer  Rate = Packet - not specified
        Channel ID i = 0xAC
        Facility  i =  0x9FAA06800100820100A1190201010201503011800533353030300A0101830101A4028000
         Called Party Number i = 0x80, '35000'
                Plan:Unknown,  Type:Unknown
        Sending Complete
*Apr 13 09:39:53.457: ISDN  Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref = 0x8200
        Channel  ID i = 0xAC
*Apr 13 09:39:53.461: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd =  8  callref = 0x8200
        Cause i = 0x809D - Facility rejected
*Apr 13  09:39:53.469: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8  callref =  0x0200
2811#

From my understanding , the Bearer Capability of A880 is for MWI ,,correct me if i am wrong.

I can see that CUCM rejects the request. Does anyone off hand see why ?

I can take more traces to help out.

One thing is that i tested MWI using SIP trunks into my CUCM and i needed to tick a box on the SIP trunk in CUCM to

allow Unsolicited Notify Messages ... is there something similar for Qsig trunks ?

My CUCM is 7.0.2

Update: 

I have the following error reported on CUCM ....

04/22/2010 12:17:02.407 CCM|CcmCcmdbHelper::getDnAndMwiData -  getCallForwardDynamicRecordGivenNumPlanPkid() FAILED for device  name(S0/SU0/DS1-0@2811.silstack.com), numplan  pkid(99489250-aefb-668e-d747-83cf35d71968) -->  IGNORING|<CLID::StandAloneCluster><NID::callMgr><LVL::Error><MASK::ffffff>

Does anyone know what that could indicate ?

regards,

Tommy

Everyone's tags (4)
945
Views
0
Helpful
0
Replies
CreatePlease to create content