[Asterisk-video] Not receiving DTMF signals in a h324m video call

Dan Julius dan.julius at gmail.com
Wed Sep 30 13:53:29 CDT 2009


yes; my configuration works well with most phones.
I just figured it was a bit strange because the capability negotiation does
indicate it supports sending and receiving basic strings.

Do you have a list of other models that are known to have this issue?
I've already seen an LG touch  phone which did not have an option to open
the virtual keypad during the video call.

Dan

On Wed, Sep 30, 2009 at 5:50 PM, Klaus Darilion <
klaus.mailinglists at pernau.at> wrote:

>
>
> Dan Julius schrieb:
> > Hi,
> >
> > I'm using lib324m with Asterisk 1.4.21.1.
> > When making a 3G video call from an LG Viewty KU 990 handset, the server
> > does not respond to DTMF signals.
> > Looking at the h223 input logs I'm not able to find any userInput
> > messages sent from the phone.
>
> Have you tested other phones too? Maybe the phone does not support DTMF
> in video mode (like early Nokia 6630 firmwares)
>
> regards
> klaus
>
> > Has anyone else experienced this problem? Could it be a problem with the
> > h245 capability negotiation?
> >
> > Thanks,
> > Dan
> >
> >
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