[asterisk-users] Hook Flash

[asterisk at phreaknet.org]

Most ATAs have the capability of sending hook flashes to the server.
That's how all mine are configured, and Asterisk handles hook flashes.
As of 18.4/16.17, there is a Flash AMI event as well that can be used to
listen for these and do something configurable.

On 6/25/2021 2:41 PM, Telium Technical Support wrote:
>
> Since this function is handled by the ATA, you would have to look
> there (or post details) for something ATA specific.  In general I
> don’t think so, hook flash just puts one channel on hold a
> creates/answers another.  But, you may be able to script the
> functionality you need it in the Ast dialplan.
>
>  
>
> *From:*asterisk-users [mailto:asterisk-users-bounces at lists.digium.com]
> *On Behalf Of *Dovid Bender
> *Sent:* Friday, June 25, 2021 3:26 PM
> *To:* Asterisk Users Mailing List - Non-Commercial Discussion
> <asterisk-users at lists.digium.com>
> *Subject:* [asterisk-users] Hook Flash
>
>  
>
> Hi,
>
>  
>
> It's been a very long time since I dealt with a along lines. Does
> anyone know if there is a way to "pass though" a hook flash? I am
> working on a project where there will be one FXS and one FXO. I want
> if there is call waiting for the phone connected to the FXS to be able
> to hit the hook and have that sent back out on the FXO port.
>
>  
>
> TIA
>