<div dir="ltr"><div>Hi,</div><div><br></div>I have a VOIP-GSM 16 port Dinstar gateway installed. It has its local IP, SIM inserted and receiving signals but somehow it is not getting registered with Freeswitch as external profile. <div><br></div><div>I have tried all the things found at different sources such as :</div><div><br></div><div><a href="https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo">https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo<br></a></div><div><a href="https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo"><br></a></div><div><a href="https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo">http://www.voipon.co.uk/documents/DWG_with_FreeSwitch.pdf<br></a></div><div><a href="https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo"><br></a></div><div>but no luck :(</div><div><br></div><div><b>Error at console</b> - Failed Registration with status Request Timeout [408]<br></div><div><br></div><div><br></div><div><div><b>SIP trace is as follows</b>:</div></div><div><br></div><div><div>Freeswitch Server IP - <b>192.168.2.71</b></div><div>Gateway IP - <b>192.1.68.2.69</b></div></div><div><br></div><div><br></div><div><div>SUBSCRIBE <a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a> SIP/2.0</div><div>Via: SIP/2.0/UDP 192.168.2.69;branch=z9hG4bKf22aec329cf8392a03d1fb7ac5907373;rport</div><div>From: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>>;tag=d2e191310d53ca480a99c32d072b6907</div><div>To: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>></div><div>Call-ID: <a href="mailto:7901887bd57699805a51f44e8e162cd5@192.168.2.69">7901887bd57699805a51f44e8e162cd5@192.168.2.69</a></div><div>CSeq: 479122789 SUBSCRIBE</div><div>Contact: <<a href="mailto:sip%3Adwg2008@192.168.2.69">sip:dwg2008@192.168.2.69</a>></div><div>Event: message-summary</div><div>Supported: eventlist</div><div>Expires: 1</div><div>Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, NOTIFY, REFER</div><div>Max-Forwards: 70</div><div>Accept: application/simple-message-summary</div><div>Content-Length: 0</div><div><br></div><div>SIP/2.0 200 OK</div><div>Via: SIP/2.0/UDP 192.168.2.71;rport=5060;branch=z9hG4bKXcrNrjD10j6BN</div><div>From: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>>;tag=5umvaME1a8N6</div><div>To: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>>;tag=8b79a39dab9333d980ae172b0ddf0b10</div><div>Call-ID: <a href="mailto:c2ceb8fb9e2c2c1bfdba005ce2f3d223@192.168.2.69">c2ceb8fb9e2c2c1bfdba005ce2f3d223@192.168.2.69</a></div><div>CSeq: 797846101 NOTIFY</div><div>Content-Length: 0</div><div><br></div><div>SIP/2.0 200 OK</div><div>Via: SIP/2.0/UDP 192.168.2.71;rport=5060;branch=z9hG4bKyNHetDy4XUvyg</div><div>From: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>>;tag=DaCYUMXLeOft</div><div>To: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>>;tag=d2e191310d53ca480a99c32d072b6907</div><div>Call-ID: <a href="mailto:7901887bd57699805a51f44e8e162cd5@192.168.2.69">7901887bd57699805a51f44e8e162cd5@192.168.2.69</a></div><div>CSeq: 797846103 NOTIFY</div><div>Content-Length: 0</div><div><br></div><div>REGISTER sip:192.168.2.71 SIP/2.0<br></div><div>Via: SIP/2.0/UDP 192.168.2.69:5060;branch=z9hG4bKac7ee3cb94dbc6021702a40d789e140c;rport</div><div>From: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>>;tag=8c1a438aeba7d28784d1958a90940ec1</div><div>To: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>></div><div>Call-ID: <a href="mailto:f58080d7fd4106bc3673e1295108eb09@192.168.2.69">f58080d7fd4106bc3673e1295108eb09@192.168.2.69</a></div><div>CSeq: 479121941 REGISTER</div><div>Contact: <<a href="http://sip:dwg2008@192.168.2.69:5060">sip:dwg2008@192.168.2.69:5060</a>></div><div>Expires: 1800</div><div>User-Agent: DWG2000F Business  20231220</div><div>Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, NOTIFY, REFER</div><div>Max-Forwards: 70</div><div>Content-Length: 0</div><div><br></div><div>REGISTER sip:192.168.2.71 SIP/2.0<br></div><div>Via: SIP/2.0/UDP 192.168.2.69:5060;branch=z9hG4bKc2d768329e8115ca788edb78700b7db5;rport</div><div>From: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>>;tag=8c1a438aeba7d28784d1958a90940ec1</div><div>To: <<a href="mailto:sip%3Adwg2008@192.168.2.71">sip:dwg2008@192.168.2.71</a>></div><div>Call-ID: <a href="mailto:f58080d7fd4106bc3673e1295108eb09@192.168.2.69">f58080d7fd4106bc3673e1295108eb09@192.168.2.69</a></div><div>CSeq: 479121942 REGISTER</div><div>Contact: <<a href="http://sip:dwg2008@192.168.2.69:5060">sip:dwg2008@192.168.2.69:5060</a>></div><div>Authorization: Digest username="dwg2008", realm="192.168.2.71", nonce="c4248cb2-60a7-11e7-b9ec-236b0b6c342f", uri="sip:192.168.2.71", response="c0b6a86fcb1553a891d79eaafc2951e5", algorithm=MD5, cnonce="6ea20a9604ad6faa602fa2e5802c9d72", qop=auth, nc=00000001</div><div>Expires: 1800</div><div>User-Agent: DWG2000F Business  20231220</div><div>Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, NOTIFY, REFER</div><div>Max-Forwards: 70</div><div>Content-Length: 0</div></div><div><br></div><div><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Regards<br>Deepika<br><a href="https://www.iiitd.edu.in/~deepikay/" target="_blank">https://www.iiitd.edu.in/~deepikay/</a></div>
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