[Asterisk-Users] FireFly Problems

[Paul Rodan]

How come FireFly doesn't give me an Inband DTMF option? Only RFC2833 and
Info. RFC2833 is the default, so I left it that way. I also unchecked all
the codecs except g711ulaw to force that codecs usage. However, when I go to
place a call, I get this:

 

Nov  3 13:18:44 WARNING[53641241]: dsp.c:1468 ast_dsp_process: Inband DTMF
is not supported on codec G.711 u-law. Use RFC2833

Nov  3 13:18:44 WARNING[53641241]: dsp.c:1468 ast_dsp_process: Inband DTMF
is not supported on codec G.711 u-law. Use RFC2833

 

 

That's funny, I thought Inband DTMF was ONLY supported on G.711 u-law

 

So in the sip.conf file, for the hell of it, I changed dtmfmode to rfc2833
and then placed a call with FireFly. This time the error didn't show,
however, I noticed that the GSM codec was being used, as could be heard and
seen with "sips how channels". I have GSM unchecked in FireFly, and yet it
chose it anyways.

 

In my [general] section of sip.conf

disallow=all                    ; First we Deny Everything

allow = ulaw                    ; Then we set our preferred codec

allow = gsm                     ; Then our backup codec

allow = g729                    ; And our last resort codec

 

 

and my account entry used to be:

 

[user_test]

context=user_testing

type=friend

username=user_test

secret=hidden

qualify=yes

host=dynamic

canreinvite=no

dtmfmode=inband

nat=yes

mailbox=1012 at home_users

callerid="Test" <1234567890>

accountcode=1

amaflags=omit

 

but dtmfmode=rfc2833 now. 

 

 

 

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