This can be done. Just make sure you specify the DTMF mode you are using per SIP account. for example:<br>
<br>
[sipuser]<br>
type=friend<br>
secret=blahblah<br>
qualify=yes<br>
nat=yes<br>
disallow=all<br>
allow=ulaw<br>
dtmfmode=rfc2833<br>
etc.<br>
etc.<br>
<br><br>
[sipprovider]<br>
type=friend<br>
secret=blahblah<br>
qualify=yes<br>
nat=yes<br>
disallow=all<br>
allow=ulaw<br>
dtmfmode=inband<br>
etc.<br>
etc.<br>
<br>
<br><div><span class="gmail_quote">On 12/6/05, <b class="gmail_sendername">Damon Estep</b> <<a href="mailto:damon@suburbanbroadband.net">damon@suburbanbroadband.net</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">I have some phones that perform better with rfc2833 for
DTMF, but a termination provider that only supports INBAND.</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Is this possible;</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Phone <G.711u/SIP/RFC2833 DTMF> Asterisk
<G.711u/SIP/INBAND DTMF> provider</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">If so what are the relevant things to check, right now it
fails, assuming it is because the rfc2833 is being passed on to the provider.</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Thx!</span></font></p>
</div>
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