[cisco-voip] Q.931 disconnect problem

[Michael Thompson]

Are you experiencing some specific issue or are you must seeing these logs
and expressing concern?

 

If it's the latter, it may be as simple as someone calling a number that is
a DID on the PRI but doesn't have a DN on the phone system.

 

Let's assume you have a call come in on your DID block of 248.555.1XXX.
Let's say the last 4 digits (subscriber) are 1133.  if there's no extension
1133 on your PBX, your result will be 'number unassigned'.

 

  _____  

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Tseveendorj
Ochirlantuu
Sent: Wednesday, July 30, 2008 1:47 AM
To: cisco-voip at puck.nether.net
Cc: cisco-nsp at puck.nether.net
Subject: [cisco-voip] Q.931 disconnect problem

 

Hi guys,

This gateway used for call terminating. I have found following log on my
gateway. These are come from debug isdn q931.

part of entire log: 

    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8090 - Normal call clearing 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x8491 - User busy 
    Cause i = 0x82E6 - Recovery on timer expiry
    Cause i = 0x82E6 - Recovery on timer expiry
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x82E6 - Recovery on timer expiry
    Cause i = 0x82E6 - Recovery on timer expiry
    Cause i = 0x8491 - User busy
    Cause i = 0x8090 - Normal call clearing 
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8090 - Normal call clearing
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x8491 - User busy 
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8491 - User busy
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
    Cause i = 0x8090 - Normal call clearing 
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8090 - Normal call clearing 
    Cause i = 0x8290 - Normal call clearing
    Cause i = 0x8290 - Normal call clearing

My question is

1. What kind of reason following errors occurred ?
2. How to solve that ?

  Cause i = 0x809E - Response to STATUS ENQUIRY or number unassigned 
  Cause i = 0x82E6 - Recovery on timer expiry


Thanks for any help.

Best regards,
Tseveen.

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