Re: DTMF tones over IP

2014-03-26 Thread Jan Stary
On Mar 25 15:24:03, byronklipp...@ml1.net wrote: Is there a way to generate DTMF tones using the tools in base? I am trying to open a live audio path over IP from one node to another. The audio path is fed into a controlling device which interfaces with a VHF radio. In order to key-up the

DTMF tones over IP

2014-03-25 Thread Byron Klippert
Hello, Is there a way to generate DTMF tones using the tools in base? I am trying to open a live audio path over IP from one node to another. The audio path is fed into a controlling device which interfaces with a VHF radio. In order to key-up the radio, the controlling device needs to see a

Re: DTMF tones over IP

2014-03-25 Thread Kent Fritz
Not sure about playing remotely, but if you add the sox package, you get tools to generate files or directly to audio out. The following play the tones to your audio output: DTMF 1: play -n synth 0.5 sine 697 sine 1209 channels 1 DTMF 0: play -n synth 0.5 sine 941 sine 1336 channels 1 On Tue,