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</o:shapelayout></xml><![endif]--></head><body lang=ES-AR link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi again!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have some problem in the firewall rules configuration.<o:p></o:p></p><p class=MsoNormal>I deactivated it and all call working ok.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks.<br>Marcos.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=ES style='mso-fareast-language:ES-AR'>De:</span></b><span lang=ES style='mso-fareast-language:ES-AR'> Marcos Pytel <marcos.pytel@cotesma.com.ar> <br><b>Enviado el:</b> miércoles 8 de agosto del 2018 09:27<br><b>Para:</b> 'spce-user@lists.sipwise.com' <spce-user@lists.sipwise.com><br><b>Asunto:</b> Call Forward - No audio<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi to all!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have a problem with call forward comunication.<o:p></o:p></p><p class=MsoNormal>When i configure this opción in a subscriber, the routing call work ok, the problem is that the call don’t have audio!<o:p></o:p></p><p class=MsoNormal>Note: This issue appears when the call is transferred to a cellphone and the caller also is outside of sipwise network.<o:p></o:p></p><p class=MsoNormal>If the call is transferred to a cellphone but the caller is inside sipwise network, work Ok.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The diagram:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><img width=426 height=164 style='width:4.4375in;height:1.7083in' id="Imagen_x0020_1" src="cid:image001.jpg@01D42F02.DDE269B0"><o:p></o:p></p><p class=MsoNormal><br>Im running mr6.3.1<o:p></o:p></p><p class=MsoNormal>The RTP log show:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000260] INFO: [350814544@10.10.10.1]: Final packet stats:<o:p></o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000274] INFO: [350814544@10.10.10.1]: --- Tag '0265897A-5B6AFA16000A3665-2E32D700' (label 'caller'), created 0:47 ago for branch '', in dialogue with '199A5318-5B6AFA16000A8EF6-1F5F5700'<o:p></o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000288] INFO: [350814544@10.10.10.1]: ------ <b>Media #1 (audio over RTP/AVP) using unknown codec<o:p></o:p></b></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000302] INFO: [350814544@10.10.10.1]: --------- Port 10.10.10.2:30084 <> 10.10.10.1:6056 , SSRC 0, 0 p, 0 b, 0 e, 47 ts<o:p></o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000315] INFO: [350814544@10.10.10.1]: --------- Port 10.10.10.2:30085 <> 10.10.10.1:6057 (RTCP), SSRC 0, 0 p, 0 b, 0 e, 47 ts<o:p></o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000325] INFO: [350814544@10.10.10.1]: --- Tag '199A5318-5B6AFA16000A8EF6-1F5F5700' (label 'callee'), created 0:47 ago for branch 'z9hG4bKAHmXYaRo', in dialogue with '0265897A-5B6AFA16000A3665-2E32D700'<o:p></o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000342] INFO: [350814544@10.10.10.1]: ------ <b>Media #1 (audio over RTP/AVP) using unknown codec</b><o:p></o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000354] INFO: [350814544@10.10.10.1]: --------- Port 10.10.10.2:30066 <> 10.10.10.1:6060 , SSRC 0, 0 p, 0 b, 0 e, 47 ts<o:p></o:p></p><p class=MsoNormal>Aug 8 09:12:21 sipwise (info) rtpengine[20492]: [1533737541.000366] INFO: [350814544@10.10.10.1]: --------- Port 10.10.10.2:30067 <> 10.10.10.1:6061 (RTCP), SSRC 0, 0 p, 0 b, 0 e, 47 ts<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks in advance!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Courier New";mso-fareast-language:ES-AR'>Marcos Pytel</span></i></b><span style='font-size:10.0pt;font-family:"Courier New";mso-fareast-language:ES-AR'><br>NOC - Cotesma<br></span><span style='font-size:10.0pt;mso-fareast-language:ES-AR'>+54 (2972) 427000 int 2100<br></span><span style='font-size:10.0pt;font-family:"Courier New";mso-fareast-language:ES-AR'><a href="http://www.cotesma.com.ar/" target="_blank"><span style='color:blue'>www.cotesma.com.ar</span></a><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>