[Asterisk-Dev] dtmf detection on zap/n-2 channel

[Brancaleoni Matteo]

Hi,

Il giorno lun, 13-12-2004 alle 19:49 +0100, Leandro ha scritto:
> Hi,
> I have a bunch of analog phones (standard italian telco provided
> phones, Telecom Sirio.187) where asterisk fails to detect the dtmf
> signal when performing a dial on a threeway call. If I directly dial,
> all dtmf digits are readed correctly, but if I press the flash-hook
> button and then dial another extension, no dtmf is detected. With
> other analog phones, all is ok.

does you hear the dialtone when you press the flash-hook ?
or the phone is silent?

matteo.
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