[Asterisk-Users] Asterisk SIP architecture question

[Matt Riddell]

David Thomas wrote:
> When asterisk is setup to allow SIP users to send media end-to-end
> (canreinvite=yes), can cdr info still be reliable, considering one of
> the end-user devices could go down leaving the call open. This is
> assuming you are using a third party pstn and not asterisk for pstn.
> 
> Does asterisk have any mechanism for detecting and disconnecting hung
> calls in this type of scenario?

No, not accurately.  Asterisk may not receive any information in this case.
The best bet is that if you are doing reinvite to make an agreement with your
VoIP provider to get a copy of their CDRs

-- 
Cheers,

Matt Riddell
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