PRI busy tone

Unanswered Question
Mar 15th, 2009
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I have configured a E1 PRI at Germany (CustomerA).

CustomerA is complaining that his clients are reporting that when they dial CustomerA they get busy tone 1st time and then when they redial the call goes through and its intermetent and not always.

It happens mostly when the clients are dialing from PBX.

Anyone faced this? thanks in advance.


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paolo bevilacqua Sun, 03/15/2009 - 23:39
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Hi, you need to take "debug isdn q931" when this kind of problems happens.


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