there's a channel var codec_rate maybe it can help you ----- Original Message ----- From: "Helmut Kuper" <helmut.kuper@ewetel.de> To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org> Sent: Thursday, January 27, 2011 11:39 AM Subject: Re: [Freeswitch-users] Problems with t38 and tone detection
erm, afaik no. The used codec is G711-A on both sides.
How can I make sure it is 8k?
Am 27.01.2011 16:47, schrieb Anthony Minessale:
are you using 16k audio by any chance? The tone is supposed to be 1100 if 21 is working it's possible you are transcoding it and doubling the frequency?
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