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ISDN call failed

 
 
Ned
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      11-15-2006
Can anyone idebtify why this call might have failed?
TIA, Ned

**************
4w0d: Se1/0:15 DDR: rotor dialout [priority]

4w0d: Se1/0:15 DDR: Dialing cause ip (s=192.168.23.1, d=172.30.1.30)

4w0d: Se1/0:15 DDR: Attempting to dial 12345678

4w0d: ISDN Se1/0:15: Outgoing call
4w0d: ISDN Se1/0:15: Event: Call to 12345678 at 64 Kb/s

4w0d: ISDN Se1/0:15: process_pri_call(): call id 0x8036, number
12345678,
speed 64, call type DATA
4w0d: building outgoing channel id for call nfas_int is 0 len is 0

4w0d: ISDN Se1/0:15: CCPRI_ReleaseCall(): bchan 31, call id 0x8036,
call type DA

TA
4w0d: CCPRI_ReleaseChan released b_dsl 0 B_Chan 31

4w0d: ISDN Se1/0:15: received CALL_CLEARED call_id 0x8036

4w0d: ISDN Se1/0:15: Got a disconnect on a non-existent call id =
0x8036.

4w0d: Serial1/0:15: wait for isdn carrier timeout, call id=0x8036

4w0d: DDR: Dialing failed, 1 packets unqueued and discarded

4w0d: ISDN Se1/0:15: received CALL_REJECTION call_id 0x0.

4w0d: Se1/0:15 DDR: rotor dialout [priority]
***************

 
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www.BradReese.Com
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      11-15-2006
Hi Ned,

You may wish to investigate Cisco's Understanding debug isdn q931
Disconnect Cause Codes:

http://www.cisco.com/en/US/tech/tk80...8012e95f.shtml

Sincerely,

Brad Reese
http://www.BradReese.Com

 
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Thrill5
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Posts: n/a
 
      11-19-2006
"Ned" <> wrote in message
news: ups.com...
> Can anyone idebtify why this call might have failed?
> TIA, Ned
>
> **************
> 4w0d: Se1/0:15 DDR: rotor dialout [priority]
>
> 4w0d: Se1/0:15 DDR: Dialing cause ip (s=192.168.23.1, d=172.30.1.30)
>
> 4w0d: Se1/0:15 DDR: Attempting to dial 12345678
>
> 4w0d: ISDN Se1/0:15: Outgoing call
> 4w0d: ISDN Se1/0:15: Event: Call to 12345678 at 64 Kb/s
>
> 4w0d: ISDN Se1/0:15: process_pri_call(): call id 0x8036, number
> 12345678,
> speed 64, call type DATA
> 4w0d: building outgoing channel id for call nfas_int is 0 len is 0
>
> 4w0d: ISDN Se1/0:15: CCPRI_ReleaseCall(): bchan 31, call id 0x8036,
> call type DA
>
> TA
> 4w0d: CCPRI_ReleaseChan released b_dsl 0 B_Chan 31
>
> 4w0d: ISDN Se1/0:15: received CALL_CLEARED call_id 0x8036
>
> 4w0d: ISDN Se1/0:15: Got a disconnect on a non-existent call id =
> 0x8036.
>
> 4w0d: Serial1/0:15: wait for isdn carrier timeout, call id=0x8036
>
> 4w0d: DDR: Dialing failed, 1 packets unqueued and discarded
>
> 4w0d: ISDN Se1/0:15: received CALL_REJECTION call_id 0x0.
>
> 4w0d: Se1/0:15 DDR: rotor dialout [priority]
> ***************
>


The place to debug this is on the end receiving the call. All you see on
the calling side is that the call was disconnected, and the reason code is
an Q931 error code which going to be something generic. When you debug the
other end, you can see more information. You may need to debug more than
Q931 on the receiving side, such as "aaa authentication", "ppp negotiation",
etc. to find out why it is terminating the call.

Scott


 
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