[asterisk-biz] $0.0090 US 48 Premium SIP Termination

Mike Fedyk mfedyk at mikefedyk.com
Tue Jun 13 19:21:10 MST 2006


That should cover it.

Sergey Kuznetsov wrote:
> In that case you can specify global pddtimeout parameter in sip.conf, 
> and do redefinition of this value with
> Set(PDDTIMEOUT,3) in dialplan.
>
>
> Mike Fedyk wrote:
>> No, the timeout should be set from the dial plan like other timeouts.
>>
>> Sergey Kuznetsov wrote:
>>> I think it's doable as well. Just configure as a pddtimeout 
>>> parameter in sip.conf and when it reached some specific time just 
>>> send CANCEL message to the other party
>>> and bail out current SIP session.
>>>
>>>
>>> All the Best!
>>> Sergey.
>>>
>>> Mike Fedyk wrote:
>>>> Not only that, but have a PDD timeout.  I have heard of some sip 
>>>> servers when they're having trouble will respond with a 100 and 
>>>> then stop responding.  This timeout would be useful for dialplan 
>>>> failover in situations where the PDD is too long, but shorter than 
>>>> the dial timeout.
>>>>
>>>> Sergey Kuznetsov wrote:
>>>>> My fault: Between 100 Trying and 180 Ringing
>>>>>
>>>>>
>>>>> All the Best!
>>>>> Sergey.
>>>>>
>>>>> Sergey Kuznetsov wrote:
>>>>>> You have to add some kind of code to measure the time between the 
>>>>>> ACK after INVITE and 180 Ringing.
>>>>>>
>>>>>> That will be the PDD.
>>>>>>
>>>>>>
>>>>>> All the Best!
>>>>>> Sergey.
>>>>>>
>>>>>>
>
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