yes there is a problem with Chanss7 version 9 We are now using old chanss7 we are not getting any compliants about one way speech else we used to many complains from the customers. Regards surender On 27/02/07, asterisk@xxxxxxxxx <asterisk@xxxxxxxxx> wrote: > > > Which E1-Cards all of you guys use? > is it possible that the Hardware Echo Canceller is the reason for this > Problem? i'm using TE412P > > Thanks > > Nico > > > On Fri, 23 Feb 2007, Anton wrote: > > > Kristian, > > > > I can't say exactly right now - but i've switched whole > > internal communication from IAX2 over to SIP to make sure > > that IAX is not causing this problem. The next step (since > > I've got the case with SIP too) will be to determine if > > audio actually arrives to a chan_ss7, though I don't know > > yet how exactly will do that :) (any advice?) It's not very > > easy trackable - since it's floating problem. With me It > > happen some 1 call in 100, sometimes more often. But still > > the case is only floatly reproducible. > > > > Maybe asterisk@xxxxxxxxx have more exact description or > > behavior. > > > > Regards, > > Anton. > > > > On 23 February 2007 13:56, Kristian Nielsen wrote: > >> Anton <anton.vazir@xxxxxxxxx> writes: > >>> In my case? when i do have 1way audio, it's always in > >>> the IN direction. I mean in the scheme > >>> > >>> <USER>--SIP--<CHAN_SS7_BOX>----<PSTN> - the <PSTN> side > >>> cannot hear the <USER> - but users hears PSTN. > >> > >> Where is the audio lost? Ie. is there audio arriving from > >> the SIP side on the network? Are audio packets being > >> delivered to the chan_ss7 module? Is chan_ss7 writing > >> audio down the E1 timeslot? > >> > >> - Kristian. > > _______________________________________________ > > --Bandwidth and Colocation provided by Easynews.com -- > > > > asterisk-ss7 mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20070227/9a7d7499/attachment-0001.htm
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