[asterisk-users] Can I increase DTMF sensitivity?

David Gagnon dgagnon at bgm.qc.ca
Mon Aug 28 21:52:49 MST 2006


You could try : relaxdtmf=yes in zapata.conf

David

-----Message d'origine-----
De : asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] De la part de Steve Edwards
Envoyé : 28 août 2006 21:49
À : Asterisk Users Mailing List
Objet : [asterisk-users] Can I increase DTMF sensitivity?

I have a client that is complaining that they are having trouble with 
Asterisk not reliably recognizing DTMF from some phones. The calls are 
being delivered by ATT & Qwest over PRI to te410p's with firmware that was 
upgraded about 10 months ago.

Can I tweak the "amplitude" and duration of what Asterisk considers a 
keypress? (I'm in the US if it matters.)

What will happen if I tweak too much?

Can I measure the amplitude and duration of a keypress to help identify 
the phones?

Thanks in advance,
------------------------------------------------------------------------
Steve Edwards      sedwards at sedwards.com      Voice: +1-760-468-3867 PST
Newline                                             Fax: +1-760-731-3000
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