Today I was speaking with my telephony provider. They said that they are sending to my asterisk a 183 message and that should be enough to hear the "ring-back" tone. Do I have to change something in the configs to have this option interpreted? Thanks in advance
> On Thursday 24 May 2007 09:44, dima wrote: >> Hello, everyone. >> I'm having a strange problem with my asterisk. After dialing and before the other side picks up the phone I should hear the tones (I'm not sure what are they called: piiiiiiiiiiii---piiiiiiiiiiiiii....) and > > in almost all cases that is true > > > However there is a range of numbers where I'm having this problem. There is > > no tones, just silence, until someone picks up the phone. > > This does not occur when I call to those numbers with a mobile or regular > > PSTN phone. > > If it's working for most numbers and these few then I would suggest it's an > issue at the other end and not yours. > > > P.S. I'm using asterisk 1.2.18. The Dial command is the same for all > > calls: _X.,n,Dial(SIP/[EMAIL PROTECTED],45) > > Try using: _X.,n,Dial(SIP/[EMAIL PROTECTED],45,r) > > r - Indicate ringing to the calling party. Pass no audio to the calling > party until the called channel has answered. > > It's possibly what your mobile and PSTN supplier do themselves... > > - Barry > _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
