Hello, You need to apply two patches:
1) Turns off DTMF detection in the linux kernel (i4l side) 2) Enables DTMF detection on the chan_modem driver. You can find more information at http://www.marko.net/asterisk/archives/30301/0849.html The kernel is detecting DTMF tones from your voice :) I applied this yesterday and it is working great (kernel 2.4.22 and latest asterisk cvs) Regards, Matthew Enger [EMAIL PROTECTED] On Thu, 2003-11-06 at 05:34, Tomaz Izanc wrote: > hello! > > I have active call from i4l modem to ZAP (FXS).When someone on i4l > (telco side) speaks i hear DTMF tones on other side (ZAP). > How to turn off DTMF detection on modem-i4l side ? > > Is it possible to do that ?? > > status of active channels: > > server*CLI> show channel Modem[i4l]/ttyi0 > -- General -- > Name: Modem[i4l]/ttyI0 > Type: Modem > UniqueID: 1068056585.53 > Caller ID: 5 > DNID Digits: (N/A) > State: Up (6) > Rings: 0 > NativeFormat: 64 > WriteFormat: 64 > ReadFormat: 64 > 1st File Descriptor: 8 > Frames in: 10914 > Frames out: 7514 > Time to Hangup: 0 > -- PBX -- > Context: remote > Extension: 0346546777 > Priority: 2 > Call Group: 0 > Pickup Group: 0 > Application: Dial > Data: Zap/1/0346546777wwwww||r > Stack: 0 > Blocking in: ast_waitfor_nandfds > > --------------------------------------------------------------------- > server*CLI> show channel Zap/1-1 > -- General -- > Name: Zap/1-1 > Type: Zap > UniqueID: 1068056588.54 > Caller ID: 5 > DNID Digits: (N/A) > State: Up (6) > Rings: 0 > NativeFormat: 68 > WriteFormat: 64 > ReadFormat: 64 > 1st File Descriptor: 18 > Frames in: 5536 > Frames out: 6378 > Time to Hangup: 0 > -- PBX -- > Context: nme > Extension: s > Priority: 1 > Call Group: 0 > Pickup Group: 0 > Application: Bridged Call > Data: Modem[i4l]/ttyI0 > Stack: -1 > Blocking in: ast_waitfor_nandfds > > > --------------------------------------------------------------------- > server*CLI> zap show channel 1 > Channel: 1> > File Descriptor: 18 > Span: 1 > Extension: > Context: nmt > Caller ID string: > Destroy: 0 > Signalling Type: FXS Kewlstart > Owner: Zap/1-1 > Real: Zap/1-1 (Linear) > Callwait: <None> > Threeway: <None> > Confno: -1 > Propagated Conference: -1 > Real in conference: 0 > DSP: yes > Relax DTMF: no > Dialing/CallwaitCAS: 0/0 > Default law: ulaw > Fax Handled: no > Pulse phone: no > Echo Cancellation: 128 taps, currently ON > Actual Confinfo: Num/0, Mode/0x0000 > Actual Confmute: No > > > > tnx. > Tomaz > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users -- Matthew Enger <[EMAIL PROTECTED]> Xintegration _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
