Mariano Lecuona
2009-Oct-26 19:59 UTC
[asterisk-users] DAHDI not detecting RINGING Status on the Channel
I am using an 8 port tdm card and also I implemented a dialer using a .call file generator. As you know on the .call you specify the channel to call and then the contex/extension/priority to let dial plan continue when the call is bridge. My actual problem is that when the call process starts, asterisk (DAHDI) sets the channel as answered when the truth is that on the other side the channel has not started to ring yet. My felling is that the DAHDI driver cannot detect /understand the signaling of the analog line. Here is the evidence and configuration settings. I live in Argentina BTW Console output. [Oct 22 23:42:03] -- Attempting call on Local/84776114 at outgoing_campaign/n for 501 at queues:2 (Retry 1) [Oct 22 23:42:03] -- Executing [84776114 at outgoing_campaign:1] Macro("Local/84776114 at outgoing_campaign-d2c3,2", "recordcall|501|84776114")in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:1] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "1?5:2") in new stack [Oct 22 23:42:03] -- Goto (macro-recordcall,s,5) [Oct 22 23:42:03] -- Executing [s at macro-recordcall:5] Set("Local/84776114 at outgoing_campaign-d2c3,2", "FILEREC=2009-10-22-23-42-03-SRC-501-DST-84776114") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:6] Set("Local/84776114 at outgoing_campaign-d2c3,2", "FILE_PATH=2009/10/22/2009-10-22-23-42-03-SRC-501-DST-84776114") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:7] Set("Local/84776114 at outgoing_campaign-d2c3,2", "CDR(userfield)=2009-10-22-23-42-03-SRC-501-DST-84776114.wav") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:8] MixMonitor("Local/84776114 at outgoing_campaign-d2c3,2", "/opt/rec/2009/10/22/2009-10-22-23-42-03-SRC-501-DST-84776114.wav|b") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:9] MacroExit("Local/84776114 at outgoing_campaign-d2c3,2", "") in new stack [Oct 22 23:42:03] -- Executing [84776114 at outgoing_campaign:2] Macro("Local/84776114 at outgoing_campaign-d2c3,2", "dialtrunk-failover|DAHDI/R1/4776114|DAHDI/R2/4776114|DAHDI/R3/4776114|DAHDI/R4/4776114|span_1|span_2|span_3|span_4") in new stack [Oct 22 23:42:03] == Begin MixMonitor Recording Local/84776114 at outgoing_campaign-d2c3,2 [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:1] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "0?1-fmsetcid|1") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:2] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "0?1-setgbobname|1") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:3] Set("Local/84776114 at outgoing_campaign-d2c3,2", "CALLERID(num)=") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:4] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "0?1-dial|1") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:5] Set("Local/84776114 at outgoing_campaign-d2c3,2", "CALLERID(all)=") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:6] Goto("Local/84776114 at outgoing_campaign-d2c3,2", "1-dial|1") in new stack [Oct 22 23:42:03] -- Goto (macro-dialtrunk-failover,1-dial,1) [Oct 22 23:42:03] -- Executing [1-dial at macro-dialtrunk-failover:1] Dial("Local/84776114 at outgoing_campaign-d2c3,2", "DAHDI/R1/4776114|90|tT") in new stack [Oct 22 23:42:03] -- Called R1/4776114 [Oct 22 23:42:05] -- DAHDI/4-1 answered Local/84776114 at outgoing_campaign-d2c3,2 [Oct 22 23:42:05] > Channel Local/84776114 at outgoing_campaign-d2c3,1 was answered. [Oct 22 23:42:05] -- Executing [501 at queues:2] Queue("Local/84776114 at outgoing_campaign-d2c3,1", "501") in new stack [Oct 22 23:42:05] -- Started music on hold, class 'default', on channel 'Local/84776114 at outgoing_campaign-d2c3,1' [Oct 22 23:42:05] -- outgoing agentcall, to agent '10009', on 'Local/1000 at default-4a9e,1' [Oct 22 23:42:05] -- Executing [1000 at default:1] Dial("Local/1000 at default-4a9e,2", "SIP/1000") in new stack [Oct 22 23:42:05] -- Called 1000 [Oct 22 23:42:07] -- SIP/1000-0895df08 is ringing [Oct 22 23:42:07] -- Agent/10009 is ringing ** PLease see las line with [Oct 22 23:42:05] when the output shows that Called/xxxx and then says DAHDI/4-1 answered. [root at pbx ~]# cat /asterisk/chan_dahdi.conf [trunkgroups] [channels] language=ar context=DID_trunk_1 signalling=fxs_ks callwaiting=yes hidecallerid=no usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=no echocancelwhenbridged=no relaxdtmf=yes usedistinctiveringdetection=yes usecallingpres=yes busydetect=yes callprogress=yes rxgain=2.0 txgain=2.0 ; group=1 channel => 1-8 callgroup=1 pickupgroup=1 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20091026/5d0c3e70/attachment.htm
Danny Nicholas
2009-Oct-26 20:07 UTC
[asterisk-users] DAHDI not detecting RINGING Status on the Channel
It's not the DAHDI driver; it's the POTS service you are (presumably) using. The DAHDI driver works fine with PRI/E1 interfaces, but POTS requires "human" knowledge (it can't tell if a line is ringing/answered, etc). The only "reasonable" solution I can suggest for this scenario is a polarity/silence detect to keep you from processing many minutes of silence and other garbage. LoopStart instead of KewlStart has been suggested in some instances (possibly applicable to you since you are non-US). _____ From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Mariano Lecuona Sent: Monday, October 26, 2009 2:59 PM To: asterisk-users at lists.digium.com Subject: [asterisk-users] DAHDI not detecting RINGING Status on the Channel I am using an 8 port tdm card and also I implemented a dialer using a .call file generator. As you know on the .call you specify the channel to call and then the contex/extension/priority to let dial plan continue when the call is bridge. My actual problem is that when the call process starts, asterisk (DAHDI) sets the channel as answered when the truth is that on the other side the channel has not started to ring yet. My felling is that the DAHDI driver cannot detect /understand the signaling of the analog line. Here is the evidence and configuration settings. I live in Argentina BTW Console output. [Oct 22 23:42:03] -- Attempting call on Local/84776114 at outgoing_campaign/n for 501 at queues:2 (Retry 1) [Oct 22 23:42:03] -- Executing [84776114 at outgoing_campaign:1] Macro("Local/84776114 at outgoing_campaign-d2c3,2", "recordcall|501|84776114")in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:1] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "1?5:2") in new stack [Oct 22 23:42:03] -- Goto (macro-recordcall,s,5) [Oct 22 23:42:03] -- Executing [s at macro-recordcall:5] Set("Local/84776114 at outgoing_campaign-d2c3,2", "FILEREC=2009-10-22-23-42-03-SRC-501-DST-84776114") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:6] Set("Local/84776114 at outgoing_campaign-d2c3,2", "FILE_PATH=2009/10/22/2009-10-22-23-42-03-SRC-501-DST-84776114") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:7] Set("Local/84776114 at outgoing_campaign-d2c3,2", "CDR(userfield)=2009-10-22-23-42-03-SRC-501-DST-84776114.wav") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:8] MixMonitor("Local/84776114 at outgoing_campaign-d2c3,2", "/opt/rec/2009/10/22/2009-10-22-23-42-03-SRC-501-DST-84776114.wav|b") in new stack [Oct 22 23:42:03] -- Executing [s at macro-recordcall:9] MacroExit("Local/84776114 at outgoing_campaign-d2c3,2", "") in new stack [Oct 22 23:42:03] -- Executing [84776114 at outgoing_campaign:2] Macro("Local/84776114 at outgoing_campaign-d2c3,2", "dialtrunk-failover|DAHDI/R1/4776114|DAHDI/R2/4776114|DAHDI/R3/4776114|DAHDI /R4/4776114|span_1|span_2|span_3|span_4") in new stack [Oct 22 23:42:03] == Begin MixMonitor Recording Local/84776114 at outgoing_campaign-d2c3,2 [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:1] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "0?1-fmsetcid|1") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:2] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "0?1-setgbobname|1") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:3] Set("Local/84776114 at outgoing_campaign-d2c3,2", "CALLERID(num)=") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:4] GotoIf("Local/84776114 at outgoing_campaign-d2c3,2", "0?1-dial|1") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:5] Set("Local/84776114 at outgoing_campaign-d2c3,2", "CALLERID(all)=") in new stack [Oct 22 23:42:03] -- Executing [s at macro-dialtrunk-failover:6] Goto("Local/84776114 at outgoing_campaign-d2c3,2", "1-dial|1") in new stack [Oct 22 23:42:03] -- Goto (macro-dialtrunk-failover,1-dial,1) [Oct 22 23:42:03] -- Executing [1-dial at macro-dialtrunk-failover:1] Dial("Local/84776114 at outgoing_campaign-d2c3,2", "DAHDI/R1/4776114|90|tT") in new stack [Oct 22 23:42:03] -- Called R1/4776114 [Oct 22 23:42:05] -- DAHDI/4-1 answered Local/84776114 at outgoing_campaign-d2c3,2 [Oct 22 23:42:05] > Channel Local/84776114 at outgoing_campaign-d2c3,1 was answered. [Oct 22 23:42:05] -- Executing [501 at queues:2] Queue("Local/84776114 at outgoing_campaign-d2c3,1", "501") in new stack [Oct 22 23:42:05] -- Started music on hold, class 'default', on channel 'Local/84776114 at outgoing_campaign-d2c3,1' [Oct 22 23:42:05] -- outgoing agentcall, to agent '10009', on 'Local/1000 at default-4a9e,1' [Oct 22 23:42:05] -- Executing [1000 at default:1] Dial("Local/1000 at default-4a9e,2", "SIP/1000") in new stack [Oct 22 23:42:05] -- Called 1000 [Oct 22 23:42:07] -- SIP/1000-0895df08 is ringing [Oct 22 23:42:07] -- Agent/10009 is ringing ** PLease see las line with [Oct 22 23:42:05] when the output shows that Called/xxxx and then says DAHDI/4-1 answered. [root at pbx ~]# cat /asterisk/chan_dahdi.conf [trunkgroups] [channels] language=ar context=DID_trunk_1 signalling=fxs_ks callwaiting=yes hidecallerid=no usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=no echocancelwhenbridged=no relaxdtmf=yes usedistinctiveringdetection=yes usecallingpres=yes busydetect=yes callprogress=yes rxgain=2.0 txgain=2.0 ; group=1 channel => 1-8 callgroup=1 pickupgroup=1 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20091026/05bec941/attachment.htm
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