[cisco-voip] CFwAll error through Q.SIG

[Ruben Montes]

Hello,

I have a QSIG connection between a PBX MD110 and a C2851 MGCP gateway (CCM4.1(3) cluster).

I have ip phone A (DN 48810) forwarded to ip phone B through CfwAll softkey (DN 8001). If I try to call the number of phone A from an analog phone that is in the PBX side, call should be forwarded to phone B.

The problem is that the call is forwarded but it only rings in phone B during 0,5 seconds and then the call is hung. 

If I do a 'debug isdn q931' in the router I have this message:

   Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA18396
                Preferred, Channel 22
        Progress Ind i = 0xA190 - Reserved value
        Calling Party Number i = 0x0181, '659457184'
                Plan:ISDN, Type:Unknown
        Called Party Number i = 0xC9, '48810'
                Plan:Private, Type:Subscriber(local)
        User-User i = 0x00FE, 'U', 0x0100, 'Y', 0x0100B4
        Shift to Codeset 5
        Codeset 5 IE 0x31  i = 0x81
        Shift to Codeset 5
        Codeset 5 IE 0x32  i = 0x80
Dec 15 11:09:15: ISDN Se0/0/1:15 Q931: TX -> CALL_PROC pd = 8  callref = 0xABBE

        Channel ID i = 0xA98396
                Exclusive, Channel 22
Dec 15 11:09:15: ISDN Se0/0/1:15 Q931: TX -> FACILITY pd = 8  callref = 0xABBE
        Facility i = 0x9FAA068001008201008B0100A114020101020114300C0A01010A0102800438303031
Dec 15 11:09:15: ISDN Se0/0/1:15 Q931: TX -> ALERTING pd = 8  callref = 0xABBE
        Progress Ind i = 0x8088 - In-band info or appropriate now available
Dec 15 11:09:15: ISDN Se0/0/1:15 Q931: RX <- STATUS pd = 8  callref = 0x2BBE
        Cause i = 0x81E41C - Invalid information element contents
        Call State i = 0x03
Dec 15 11:09:15: ISDN Se0/0/1:15 Q931: TX -> DISCONNECT pd = 8  callref = 0xABBE

        Cause i = 0x80E2 - Message not compatible with call state or not implemented
Dec 15 11:09:15: ISDN Se0/0/1:15 Q931: RX <- RELEASE pd = 8  callref = 0x2BBE
        Cause i = 0x81E2 - Message not compatible with call state or not implemented
        User-User i = 0x00FEB4110180
Dec 15 11:09:15: ISDN Se0/0/1:15 Q931: TX -> RELEASE_COMP pd = 8  callref = 0xABBE

Does anybody know which is the problem?

Thanks in advance,

Ruben

 

 

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