chan (Alpha Trilogies Networks)
2006-Jun-29 00:15 UTC
[Asterisk-Users] Sangoma A200 hangup detection
Hi, Does some one experience the Sangoma A20X-ec series card that cant detect the hangup tone? I got * server 1.2.5 and running on Centos 4.3, I hock up to two PSTN lines and each time some one call in and my phone delay 1-2 sec (this is Asterisk delay nothing to do with Sangoma) and it rings on my phone, however, end on the day I got not less that 10 empty messages. I found out that Sangoma FXO port's does not hangup the lines after the external caller hangup the trunk line's. It take about 30sec later.....so bad. I did feedback to Sangoma about this and never one of the tries successes....can some one help me on this? Or this is the nature of Sangoma A2XX card? I did tried with TDM4XX no hangup issues on FXO port. My zaptel.conf file fxsks=3-4 ...I did tried out ls b4 I ask Sangoma loadzone=sg Zapata.conf [channels] context = from-pstn3 switchtype = national usecallerid=yes hidecallerid=no transfer=yes echocancel = yes echocancelwhenbridged = yes echotrainning = yes busydetect=yes busycount=1 callprogress=yes relaxdtmf=yes rxgain =-2.5 txgain =-2.5 signalling=fxs_ks group=1 channel=>3-4 Any advice?
chan (Alpha Trilogies Networks) wrote:> Hi, > Does some one experience the Sangoma A20X-ec series card that cant detect > the hangup tone?<snip>> > [channels] > context = from-pstn3 > switchtype = national > usecallerid=yes > hidecallerid=no > transfer=yes > echocancel = yes > echocancelwhenbridged = yes > echotrainning = yes > busydetect=yes > busycount=1 > callprogress=yes > relaxdtmf=yes > rxgain =-2.5 > txgain =-2.5 > signalling=fxs_ks > group=1 > channel=>3-4 > > Any advice? >A couple of things: 1. The switchtype setting is only for PRI lines. 2. Try setting callprogress=no, call progress analysis is supposedly only valid in the US. 3. Tune your gain settings until you get an optimal signal level -- google the list or the Wiki, it's quite thoroughly documented. Flynn
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