[Asterisk-Users] Re: HELP: How to detect a hangup tone?

[Charles Wang]

On 4/19/05, Charles Wang <lazy.charles at gmail.com> wrote:
> Dear ALL:
> 
> My scenario is:
> SIP UA ==> SIP Proxy ==> Asterisk ==> CISCO 5300 trunk ==> PSTN
> I make a call from SIP UA to a PSTN phone number, and SIP UA hangup first.
> My Asterisk can receieve a BYE message, so this connection will be hangup.
> 
> But if my PSTN side hangup first, my CISCO will send BYE to Asterisk
> after 30 seconds. And Asterisk disconnects this connection at this
> time(receives a "BYE" via CISCO).
> 
> Does anyone have solution/idea to make asterisk hangup immediately?
> How to change the configuration of CISCO and send a BYE immediately or
> Asterisk can detect a hangup tone?
> 
> --
> 
> Best Regards
> Charles
> 


-- 

Best Regards
Charles