[cisco-voip] ISDN related errors

[Tseveendorj Ochirlantuu]

Hi Guys,

My gateway is 5350XM connected to ISDN by PRI. That gateway used for call
terminating. I have found following errors when I'm debugging ISDN Q.931.
What is the reason and how to solve this?

1.
Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned
Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned


2.
 Cause i = 0x80BF - Service/option not available, unspecified
 Cause i = 0x80BF - Service/option not available, unspecified

3.
 Cause i = 0x82AF - Resource unavailable, unspecified
 Cause i = 0x82AF - Resource unavailable, unspecified


4.
  Cause i = 0x82FF - Interworking error; unspecified
  Cause i = 0x82FF - Interworking error; unspecified

5.
 Cause i = 0x8AAA - Switching equipment congestion
 Cause i = 0x8AAA - Switching equipment congestion


Thank you

Best regards,
Tseveendorj
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