Hello,<div><br></div><div>I am trying to hook up my freeswitch server to SIP for skype but skype keeps sending me 403 forbidden. I&#39;m pretty sure that the account is OK, so I&#39;m wondering if they are blocking me for other reasons. Has anybody had any success with SIP for Skype?</div>
<div><br></div><div>Thanks, Kees</div><div><br></div><div>Siptrace:</div><div><br></div><div><div>   ------------------------------------------------------------------------</div><div>send 878 bytes to udp/[204.9.161.164]:5060 at 22:38:31.115019:</div>
<div>   ------------------------------------------------------------------------</div><div>   REGISTER sip:<a href="http://sip.skype.com">sip.skype.com</a> SIP/2.0</div><div>   Via: SIP/2.0/UDP 203.109.207.110;rport;branch=z9hG4bK7Da0S0XSeypHm</div>
<div>   Max-Forwards: 70</div><div>   From: &lt;<a href="mailto:sip%3Axxxxxx@sip.skype.com">sip:xxxxxx@sip.skype.com</a>;transport=udp&gt;;tag=6vNF7NSDX1t7H</div><div>   To: &lt;<a href="mailto:sip%3Axxxxxx@sip.skype.com">sip:xxxxxx@sip.skype.com</a>;transport=udp&gt;</div>
<div>   Call-ID: 38262ed8-054b-11df-899c-d96406a83851</div><div>   CSeq: 125852020 REGISTER</div><div>   Contact: &lt;sip:gw+<a href="http://sip.skype.com">sip.skype.com</a>@203.109.207.110:5060;transport=udp;gw=<a href="http://sip.skype.com">sip.skype.com</a>&gt;</div>
<div>   Expires: 3600</div><div>   User-Agent: FreeSWITCH-mod_sofia/1.0.5-20100119-0400-16400M</div><div>   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE</div>
<div>   Supported: timer, precondition, path, replaces</div><div>   Authorization: Digest username=&quot;xxxxxx&quot;, realm=&quot;<a href="http://sip.skype.com">sip.skype.com</a>&quot;, nonce=&quot;xxxxx&quot;, algorithm=MD5, uri=&quot;sip:<a href="http://sip.skype.com">sip.skype.com</a>&quot;, response=&quot;xxxxx&quot;</div>
<div>   Content-Length: 0</div><div>   </div><div>   ------------------------------------------------------------------------</div><div>recv 378 bytes from udp/[204.9.161.164]:5060 at 22:38:31.470978:</div><div>   ------------------------------------------------------------------------</div>
<div>   SIP/2.0 403 Forbidden</div><div>   From: &lt;<a href="mailto:sip%3Axxxxx@sip.skype.com">sip:xxxxx@sip.skype.com</a>;transport=udp&gt;;tag=6vNF7NSDX1t7H</div><div>   To: &lt;<a href="mailto:sip%3Axxxxxx@sip.skype.com">sip:xxxxxx@sip.skype.com</a>;transport=udp&gt;;tag=05aed4eb43523e287156e2da6464d890.13a5</div>
<div>   Call-ID: 38262ed8-054b-11df-899c-d96406a83851</div><div>   CSeq: 125852020 REGISTER</div><div>   Via: SIP/2.0/UDP 203.109.207.110;rport=5060;branch=z9hG4bK7Da0S0XSeypHm</div><div>   Server: OpenSIPS</div><div>   Content-Length: 0</div>
<div>   </div><div>   ------------------------------------------------------------------------</div><div><br></div></div>