[asterisk-users] Problems with Hangup

[Doug Lytle]

Chan Kwang Mien wrote:
> Hi,
>
> my test-bed is :
>
> sipphone <--> Asterisk PBX <--> PSTN <--> Cell Phone
>
> sipphone was able to setup a connection to Cell Phone. When sipphone
> hangs up, Cell Phone also hangs up. However, when Cell Phone hangs up,
> sipphone was not able to hang up.
>   
If your line doesn't support call disconnect supervision, then you'll 
have to be creative with timeouts to hang up.  I've been struggling with 
this for a while (Moving to a PRI in a month!)

Doug

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