[asterisk-users] Detect DTMF of 24 channels simultaniously?

[Johan Sandgren]

Hi!

I have 3 TDM800P with 8 incoming lines each.

Is it possible to detect DTMF-tones simultaniously on all 24 Zap-channels?
Or is there a limitation on this?

I guess dtmf-detection is a kind of DSP-operation, which consumes a lot of CPU-power.
Will the zap-driver be able to "sample" all channels at the same time, and also detect DTMF-tones?

Anyone knows?

Sincerely,
Johan