On Wed, 29 Dec 2004, Paul Crick wrote: > > So this is doable in the U.S? > That's what I said wasn't it? ;-) > > Provided your PRI is set up correctly, you should have a one way speech > patch from called party to calling party upon issuance of an ACCEPT. I > believe it was done this way to allow PBXs to generate ring back, busy etc, > thus offloading the central office switches at either end. This is in > contrast to the European way of doing things where call progress indicators > are generated at the local exchange (for in-country calls at least).
In Sweden and most countries with EuroISDN the riginating switch will _not_ provide the progress tones to the caller, that is done by the remote switch / end pbx. Of course, this is only done if the pbx at the end signals that in band progress information is available. It is of coursepossible that BT is more prohibitive. They are a bit weird when it comes to isdn. Peter _______________________________________________ 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
