Good day, I have an installation utilizing * with an AVM C4 (ISDN card). Using softphones (SIP and IAX) I have sound problems, like echo. Question: Does anyone have an FXS card, like the TDM400P, for the internal extensions, and uses ISDN to dial out? Any and all information regarding the sound quality compared to a regular ISDN PBX is greatly appreciated. If the sound quality is on par with the ISDN PBX a rollout of Asterisk to more customers would be a feasible idea. Right now, the sound quality is just not enough for day-2-day use, when using soft phones. TIA Best regards Peer Oliver Schmidt the internet company
Il dom, 2003-12-28 alle 22:40, Peer Oliver schmidt ha scritto:> Good day, > > I have an installation utilizing * with an AVM C4 (ISDN card). Using > softphones (SIP and IAX) I have sound problems, like echo. >I use ISDN with AVM C2, also fritz pci with tdm fxs & sip phone without any echo. what isdn channel driver are you using? I suggest using the avm with capi+chan_capi-0.3.0 and turn on echosquelch in capi.conf.... matteo -- Brancaleoni Matteo <mbrancaleoni@espia.it> Espia - Emmegi Srl
Hello Matteo,> I use ISDN with AVM C2, also fritz pci with tdm fxs & sip phone without > any echo. > > what isdn channel driver are you using? > I suggest using the avm with capi+chan_capi-0.3.0 and turn > on echosquelch in capi.conf....That is my configuration (0.3.0, echosquelch=1 in the general section of the capi.conf What version of * are you running, and did you do any changes to the Makefile? rgds pos
Hi, is it possible to specify a maximum call duration for a peer or an extention? David
show application AbsoluteTimeout On Sun, 28 Dec 2003, David Luyens wrote:> Hi, is it possible to specify a maximum call duration for a peer or an > extention? > > David > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users >
Hi!> I have an installation utilizing * with an AVM C4 (ISDN card). Using > softphones (SIP and IAX) I have sound problems, like echo.Did you test if a good soundcard and especially a really good headset make a difference? Cheers, Philipp