[asterisk-dev] Zaptel DTMF regeneration

Moises Silva moises.silva at gmail.com
Mon Sep 15 10:31:37 CDT 2008


I assume by "regenerate" DTMF tones you mean pass them along to the
Asterisk core. If so, check channels/chan_dahdi.c dahdi_read()
routine, and there search for ast_dsp_process(). If you have Asterisk
1.4 then channels/chan_zap.c and zt_read() routine.

Moisés Silva
-- 
"I do not agree with what you have to say, but I'll defend to the
death your right to say it." Voltaire



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