<div dir="ltr">thank<div>doing so rsults in :</div><div><div> a=fmtp:101 0-16</div><div> a=silenceSupp:off - - - -</div><div> a=ptime:20</div></div><div>it seems <span style="font-size:12.8px">SoftX3000 has problems with any silence related config.. I need a way to remove any silence related parameter in sdp</span></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Apr 8, 2017 at 2:48 PM, Vallimamod Abdullah <span dir="ltr">&lt;<a href="mailto:vma@vallimamod.org" target="_blank">vma@vallimamod.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
It is for comfort noise generation. You can set suppress_cng channel var or suppress-cng profile param to true to disable it.<br>
<br>
Best Regards,<br>
--<br>
Vallimamod Abdullah<br>
SIP Solutions<br>
<a href="mailto:vma@sipsolutions.fr">vma@sipsolutions.fr</a><br>
.<br>
<div><div class="h5"><br>
&gt; On 8 Apr 2017, at 12:08, Babak Yakhchali &lt;<a href="mailto:babak.freeswitch@gmail.com">babak.freeswitch@gmail.com</a>&gt; wrote:<br>
&gt;<br>
&gt; As I searched more it seems the problem is with this line:<br>
&gt; a=rtpmap:13 CN/8000<br>
&gt; how can I remove this?<br>
&gt;<br>
&gt; On Sat, Apr 8, 2017 at 1:48 PM, Babak Yakhchali &lt;<a href="mailto:babak.freeswitch@gmail.com">babak.freeswitch@gmail.com</a>&gt; wrote:<br>
&gt; Hi<br>
&gt; I&#39;m trying to send calls through  a provider with ip 10.10.10.3 but call fails with result &quot;Message not compatible with call state or message type non-existent or not implemented&quot;. how can I debug this problem?<br>
&gt; this is siptrace from the failed call:<br>
&gt;<br>
&gt; send 1061 bytes to udp/[10.10.10.3]:5060 at 13:35:27.382378:<br>
&gt;    ------------------------------<wbr>------------------------------<wbr>------------<br>
&gt;    INVITE <a href="mailto:sip%3A12345678@10.10.10.3">sip:12345678@10.10.10.3</a> SIP/2.0<br>
&gt;    Via: SIP/2.0/UDP 10.10.10.4;rport;branch=<wbr>z9hG4bKeN5gp5S5KrZce<br>
&gt;    Max-Forwards: 69<br>
&gt;    From: &quot;100&quot; &lt;<a href="mailto:sip%3A74413@10.10.10.3">sip:74413@10.10.10.3</a>&gt;;tag=<wbr>N69FS63aHU7ta<br>
&gt;    To: &lt;<a href="mailto:sip%3A12345678@10.10.10.3">sip:12345678@10.10.10.3</a>&gt;<br>
&gt;    Call-ID: 596dba35-96dd-1235-59bc-<wbr>00505698455d<br>
&gt;    CSeq: 105485099 INVITE<br>
&gt;    Contact: &lt;<a href="mailto:sip%3Agw%2Btrunk_1@10.10.10.4">sip:gw+trunk_1@10.10.10.4</a>:<wbr>5060;transport=udp;gw=trunk_1&gt;<br>
&gt;    User-Agent: FreeSWITCH-mod_sofia/1.6.15+<wbr>git~20170303T233525Z~<wbr>02c0860de6~64bit<br>
&gt;    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY<br>
&gt;    Supported: timer, path, replaces<br>
&gt;    Allow-Events: talk, hold, conference, refer<br>
&gt;    Content-Type: application/sdp<br>
&gt;    Content-Disposition: session<br>
&gt;    Content-Length: 242<br>
&gt;    X-FS-Support: update_display,send_info<br>
&gt;    Remote-Party-ID: &quot;100&quot; &lt;<a href="mailto:sip%3A100@10.10.10.3">sip:100@10.10.10.3</a>&gt;;party=<wbr>calling;screen=yes;privacy=off<br>
&gt;<br>
&gt;    v=0<br>
&gt;    o=FreeSWITCH 1491655976 1491655977 IN IP4 10.10.10.4<br>
&gt;    s=FreeSWITCH<br>
&gt;    c=IN IP4 10.10.10.4<br>
&gt;    t=0 0<br>
&gt;    m=audio 27714 RTP/AVP 0 101 13<br>
&gt;    a=rtpmap:0 PCMU/8000<br>
&gt;    a=rtpmap:101 telephone-event/8000<br>
&gt;    a=fmtp:101 0-16<br>
&gt;    a=rtpmap:13 CN/8000<br>
&gt;    a=ptime:20<br>
&gt;    ------------------------------<wbr>------------------------------<wbr>------------<br>
&gt; recv 274 bytes from udp/[10.10.10.3]:5060 at 13:35:27.398407:<br>
&gt;    ------------------------------<wbr>------------------------------<wbr>------------<br>
&gt;    SIP/2.0 100 Trying<br>
&gt;    Via: SIP/2.0/UDP 10.10.10.4;branch=<wbr>z9hG4bKeN5gp5S5KrZce;rport=<wbr>5060<br>
&gt;    Call-ID: 596dba35-96dd-1235-59bc-<wbr>00505698455d<br>
&gt;    From: &quot;100&quot;&lt;<a href="mailto:sip%3A74413@10.10.10.3">sip:74413@10.10.10.3</a>&gt;;<wbr>tag=N69FS63aHU7ta<br>
&gt;    To: &lt;<a href="mailto:sip%3A12345678@10.10.10.3">sip:12345678@10.10.10.3</a>&gt;<br>
&gt;    CSeq: 105485099 INVITE<br>
&gt;    Content-Length: 0<br>
&gt;<br>
&gt;    ------------------------------<wbr>------------------------------<wbr>------------<br>
&gt; recv 488 bytes from udp/[10.10.10.3]:5060 at 13:35:27.448335:<br>
&gt;    ------------------------------<wbr>------------------------------<wbr>------------<br>
&gt;    SIP/2.0 500 Server Internal Error<br>
&gt;    Via: SIP/2.0/UDP 10.10.10.4;branch=<wbr>z9hG4bKeN5gp5S5KrZce;rport=<wbr>5060<br>
&gt;    Call-ID: 596dba35-96dd-1235-59bc-<wbr>00505698455d<br>
&gt;    From: &quot;100&quot;&lt;<a href="mailto:sip%3A74413@10.10.10.3">sip:74413@10.10.10.3</a>&gt;;<wbr>tag=N69FS63aHU7ta<br>
&gt;    To: &lt;<a href="mailto:sip%3A12345678@10.10.10.3">sip:12345678@10.10.10.3</a>&gt;;tag=<wbr>juiky7nh<br>
&gt;    CSeq: 105485099 INVITE<br>
&gt;    Warning: 399 - &quot;SoftX3000 R601-CCU Rel POS:[3103] Release from CR&quot;<br>
&gt;    Reason: Q.850;cause=98;text=&quot;Message not compatible with call state or message type non-existent or not implemented&quot;<br>
&gt;    Content-Length: 0<br>
&gt;<br>
&gt;    ------------------------------<wbr>------------------------------<wbr>------------<br>
&gt; send 321 bytes to udp/[10.10.10.3]:5060 at 13:35:27.448500:<br>
&gt;    ------------------------------<wbr>------------------------------<wbr>------------<br>
&gt;    ACK <a href="mailto:sip%3A12345678@10.10.10.3">sip:12345678@10.10.10.3</a> SIP/2.0<br>
&gt;    Via: SIP/2.0/UDP 10.10.10.4;rport;branch=<wbr>z9hG4bKeN5gp5S5KrZce<br>
&gt;    Max-Forwards: 69<br>
&gt;    From: &quot;100&quot; &lt;<a href="mailto:sip%3A74413@10.10.10.3">sip:74413@10.10.10.3</a>&gt;;tag=<wbr>N69FS63aHU7ta<br>
&gt;    To: &lt;<a href="mailto:sip%3A12345678@10.10.10.3">sip:12345678@10.10.10.3</a>&gt;;tag=<wbr>juiky7nh<br>
&gt;    Call-ID: 596dba35-96dd-1235-59bc-<wbr>00505698455d<br>
&gt;    CSeq: 105485099 ACK<br>
&gt;    Content-Length: 0<br>
&gt;<br>
&gt;<br>
</div></div>&gt; ______________________________<wbr>______________________________<wbr>_____________<br>
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&gt;<br>
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<br>
<br>
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</blockquote></div><br></div>