It is working for me using RTP RFC2883. I don't know much about it using SIP INFO
On 10/4/07, Michael R. Hines <[EMAIL PROTECTED]> wrote: > > > How do I check for that? Here's my settings: > > 1. firewall off (I'm not behind NAT) > 2. *not checked*: "use SIP INFO message instead of RTP rfc2883 for DTMF" > 3. all sound devices working properly > 4. I'm using SIP through an sip-proxy (asterick-based) > 5. My audio codecs in this order: PCMU, PCMA, GSM, speex > > I'm not familiar with the specific SIP details, but I would > be more than happy to provide more information to solve this problem. > > Thank you very much for your assistance, > > - Michael Hines > > > Ashok Hirpara wrote: > > You have to use outofband dtmf with rfc standard. > > > > You might be using inband dtmf which will not work sip based voip phone > > as dtmf is send as a rtp stream with payload type 101. > > > > - Ashok > > > > > > On 10/4/07, *Michael R. Hines* <[EMAIL PROTECTED] > > <mailto:[EMAIL PROTECTED]>> wrote: > > > > Hello, > > > > linphone is an awesome program. (Thanks guys) I use it quite > > frequently with > > viatalk's SIP service. I am having a small problem with the ability > > to use DTMF: > > > > An example sequence of events: > > > > 1. I make a phone call (for example a guided 800-number) > > 2. I get a sequence of menu options from the callee > > 3. I choose one of the options, by clicking the number with my mouse > > 4. The DTMF signal is *not received* by the callee > > 5. I *do* however hear the DTMF tone in my speakers/headset > > > > I've tried this on both 64-bit *and* 32-bit binaries on > > a stock fedora 64-bit linux system. > > > > I'd be happy to provide logs. > > > > Does anyone know why the DTMF is not being recognized on the other > side? > > > > Thanks! > > > > -- > > /* > > Michael R. Hines > > http://hinespot.net <http://hinespot.net> > > Live long and prosper... > > */ > > > > > > >
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