[Asterisk-Users] Polycom IP 500 and DTMF

[Adam Goryachev]

On Thu, 2004-10-28 at 23:34, Eric Wieling wrote:
> Alessio Focardi wrote:
> > Hi all !
> > 
> > I played around for a few hours with a polycom 500 phone and it seems me that the dtmf
> > mode is not configurable, looks like it only has inband mode.
> Polycom IP phones support RFC2833.
> 
> I don't recall where in the config interface it's set.
> 
> ______________________________________________________________________
I have this in ipmid.cfg:
      <DTMF tone.dtmf.level="-15" tone.dtmf.onTime="50"
tone.dtmf.offTime="50" tone.dtmf.chassis.masking="1"
tone.dtmf.stim.pac.offHookOnly="0" tone.dtmf.viaRtp="0"
tone.dtmf.rfc2833Control="1" tone.dtmf.rfc2833Payload="101"/>

All one line. However, regardless of my sip.conf, I can't use DTMF
during the call. Re-reading this (without looking at the manual) perhaps
tone.dtmf.viaRtp="0" should be 1 to enable rfc2833.... anybody got a
suggestion...

Thanks,
Adam