07-17-2012 12:37 AM - edited 03-16-2019 12:13 PM
Hi
I configured E1 isdn line with MGCP gateway.
Now if i call from inside to outside it give fast busy.
Below is the debug isdn q931
VG-2#
Jul 17 07:38:47.381: ISDN Se0/0/0:15 Q931: TX -> SETUP pd = 8 callref = 0x0002
Sending Complete
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA9838C
Exclusive, Channel 12
Calling Party Number i = 0x0081, '126'
Plan:Unknown, Type:Unknown
Called Party Number i = 0x80, '95160290'
Plan:Unknown, Type:Unknown
Jul 17 07:38:47.413: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x8002
Cause i = 0x829F - Normal, unspecified
VG-2#
thank u
07-17-2012 12:57 AM
Hi,
Is 95160290 a valid number in your PSTN access
Regards,
Alex.
Please rate useful posts.
07-17-2012 01:00 AM
Yes its valid number.....
07-17-2012 01:13 AM
Your calling number is abnormal which probably causing your teleco to drop the call.
Do proper digit manipulation at CUCM level to reformate the calling number.
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07-17-2012 01:19 AM
the number am using for testing is my GSM active number and its working properly...
Is their any possibility that Telco not configured properly to receive such number.
07-17-2012 02:01 AM
Hi, based on your debugs the calling number sent to teleco is 126 which is definitly not valid and can't be accepted by teleco.
"if you find this post useful, please rate it"
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