Hi Phil, Thanks for the reply - comments below.
> Change fxsls to fxsks for the UK I had fxsks until today but when I was playing with the gains to try and fix this echo issue, I found that if I dial out the Zap to one of my pstn->sip provider's numbers, it answered the cut off in a few seconds. If I dial that number on the pstn line itself without going through the Zap card it works fine. Someone suggested I change fxsks to fxsls and thas indeed did fix that problem. > I find rxgain=2.0, txgain=2.0 to be the sweet spots for my UK setup. Is that a BT line, or NTL/Telewest? So did you have echo problems when you 1st set it up? How did you find that 2.0 was the best? > The aim is to get the monitor bars in ztmonitor to be at about half way > when talking. I found that with calling 1471, the rx gain's showed as just below 1/2 way with some peaks above 1/2 way on some of the words and the txgain was showing as 3/4 or more whatever I changed it too - even going to things like -8.0 (I even tried -10.0 and the call was silent so that must be too far!). I found this strange though, as with 0.0 the people i'm calling complain that i'm quiet so shurly the txgain needs to go up.... > Please also note that the X100/1P cards are not suitable for use in the > UK. They work on the American systems where the impedance is different > to the UK. Is that the true X100/1P you mean? - i.e does that include my MD3200 chipset clone? (I thought you just said you had it working well in the uk? - if so, what are you using and is the quality good enough not to notice that you are using anything different than a normal phone plugged into the line?) > You may find that asterisk reports the Zap channel as being in a > strange ringing state: Add busydetect=no callprogress=no to solve this > (I found that I could not get the devices to answer the line without > these set: either on my BT line or NTL line. Strange, dont seem to have had this problem - everything seems to work fine except for the annoying echo I hear and the other end complaining i'm quiet. I guess sticking them in can't harm though! --ian _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
