<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hello All,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am a newbie to FreeSWITCH, and have been experimenting with it. I am currently facing a problem, which, to be honest, I am not sure if is a FreeSWITCH misconfiguration problem, or if it is totally unrelated!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>My setup is as follows:<o:p></o:p></p><p class=MsoNormal>Serial port based device(Caller)->Dlink dialup modem(DFM562E)->PBX->Sangoma A102 E1 Link(and FreeSWITCH)->PBX->Dlink dialup modem(DFM562E)->Server(Receiver)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Problem:<o:p></o:p></p><p class=MsoNormal>When the caller makes the call (using the modem with a lower baud rate 1200), Receiver modem receives the RING and answers the call (using the ATA command). But for some reason, both the ends timeout waiting for modem CONNECT.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Freeswitch logs show: <o:p></o:p></p><p class=MsoNormal>freeswitch@clock2> 2012-12-10 16:53:30.975599 [INFO] ftmod_sangoma_isdn_stack_rcv.c:96 [s1c30][1:31] Received SETUP (suId:1 suInstId:0 spInstId:5)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:30.975599 [INFO] ftmod_sangoma_isdn_stack_hndl.c:153 [s1c30][1:31] Incoming call: Called No:[997870] Calling No:[988869]<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:30.975599 [NOTICE] switch_channel.c:953 New Channel FreeTDM/1:30/997870 [0f80e853-5e9b-4c33-af82-b960b261af19]<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:30.975599 [INFO] ftmod_sangoma_isdn_stack_out.c:175 [s1c30][1:31] Sending PROCEED (suId:1 suInstId:5 spInstId:5 dchan:1 ces:0)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:30.975599 [INFO] mod_dialplan_xml.c:498 Processing <988869>->997870 in context default<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:30.975599 [NOTICE] switch_channel.c:953 New Channel FreeTDM/1:1/988713 [b7eed81e-0404-4a79-b9db-17fa59add3bd]<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:30.975599 [INFO] ftmod_sangoma_isdn_stack_out.c:62 [s1c1][1:1] Outgoing call: Called No:[988713] Calling No:[988869]<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:30.975599 [INFO] ftmod_sangoma_isdn_stack_out.c:79 [s1c1][1:1] Sending SETUP (suId:1 suInstId:6 spInstId:0 dchan:1 ces:0)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:31.195550 [INFO] ftmod_sangoma_isdn_stack_rcv.c:194 [s1c1][1:1] Received PROCEED (suId:1 suInstId:6 spInstId:6 ces:0)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:32.695541 [INFO] ftmod_sangoma_isdn_stack_rcv.c:194 [s1c1][1:1] Received ALERT (suId:1 suInstId:6 spInstId:6 ces:0)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:32.695541 [NOTICE] mod_freetdm.c:2716 Ring-Ready FreeTDM/1:1/988713!<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:32.695541 [INFO] ftmod_sangoma_isdn_stack_out.c:233 [s1c30][1:31] Sending ALERT (suId:1 suInstId:5 spInstId:5 dchan:1 ces:0)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:32.695541 [NOTICE] switch_ivr_originate.c:521 Ring Ready FreeTDM/1:30/997870!<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:32.695541 [NOTICE] switch_ivr_originate.c:521 Ring-Ready FreeTDM/1:30/997870!<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:34.635576 [INFO] ftmod_sangoma_isdn_stack_rcv.c:144 [s1c1][1:1] Received CONNECT/CONNECT ACK (suId:1 suInstId:6 spInstId:6 ces:0)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:34.635576 [NOTICE] mod_freetdm.c:2686 Channel [FreeTDM/1:1/988713] has been answered<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:34.635576 [INFO] ftmod_sangoma_isdn_stack_out.c:269 [s1c30][1:31] Sending CONNECT (suId:1 suInstId:5 spInstId:5 dchan:1 ces:0)<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:34.635576 [NOTICE] switch_ivr_originate.c:3376 Channel [FreeTDM/1:30/997870] has been answered<o:p></o:p></p><p class=MsoNormal>2012-12-10 16:53:34.735754 [INFO] ftmod_sangoma_isdn_stack_rcv.c:144 [s1c30][1:31] Received CONNECT/CONNECT ACK (suId:1 suInstId:5 spInstId:5 ces:0)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>And my dial plan is:<o:p></o:p></p><p class=MsoNormal> <extension name="997870"><o:p></o:p></p><p class=MsoNormal> <condition field="destination_number" expression="997870"><o:p></o:p></p><p class=MsoNormal> <action application="set" data="api_hangup_hook=lua hook-test.lua"/><o:p></o:p></p><p class=MsoNormal> <action application="set" data="hangup_after_bridge=true"/><o:p></o:p></p><p class=MsoNormal> <action application="set" data="TEST_VAR=${lua(pool-test.lua)}"/><o:p></o:p></p><p class=MsoNormal> <action application="set" data="MY_VAR=${lua(helloworld.lua arg1 arg2)}"/><o:p></o:p></p><p class=MsoNormal> <action application="bridge" data="freetdm/wp1/a/988713"/><o:p></o:p></p><p class=MsoNormal> <!--<action application="answer"/><o:p></o:p></p><p class=MsoNormal> <action application="sleep" data="10000"/><o:p></o:p></p><p class=MsoNormal> <action application="hangup"/>--><o:p></o:p></p><p class=MsoNormal> </condition><o:p></o:p></p><p class=MsoNormal> </extension><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Could you please help?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>With regards,<o:p></o:p></p><p class=MsoNormal>Sirish<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>