[asterisk-dev] PRI: help to understand why Asterisk drops calls(Got restart ack)

[Giorgio Incantalupo]

Hi Paul,
you were right...the message disappeared.
I'd like to have no warnings in my log...it seems that the message:

WARNING[21314] chan_zap.c: Ring requested on channel 0/1 already in use 
on span 1.  Hanging up owner

appears too many times (and randomly..).

I read on internet that it is due to the telco which send request to 
establish a call on a channel but Asterisk has not freed it yet....is it 
true?
Is it a bug or can be avoided setting some parameter inside zapata.conf?

Thank you!


Giorgio Incantlupo



Giorgio Incantalupo wrote:
> Hi Paul,
> surely you are reffering to the zapata.conf resetinterval parameter.
>
> I'll try asap I can.
>
> Thank you for answer.
>
>
> Giorgio Incantalupo
>
>
> Paul Cadach wrote:
>> Hello,
>>
>> Giorgio Incantalupo wrote:
>>  
>>> I have an Asterisk box with a PRI line. I noticed every hour Asterisk
>>> drops calls and I get this message on Asterisk console:
>>>
>>> "chan_zap.c: Got restart ack on channel 0/6 span 1 with owner"
>>>     
>>
>> Probably your PBX you have connected over PRI does not work properly 
>> with restarts. You can easily disable scheduled
>> restarts in zapata configuration file.
>>
>>
>> WBR,
>> Paul.
>>
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