I don't see why it does not work. Setting RDNIS and calling most GSM mobile phones produces a "forwarded call" annoucement, so why would the do it any different? We get RDNIS in a SIP field and use it to keep the same voicemail for a desk phone and cell phone, also can forward ILEC and most CLEC remote call forwarding and get the correct info, or forward a cell phone to RCF to DID and I see the entire route. If you have a T1 with many DIDs and a provider that supports it you can have all DID forward to a single DID elsewhere and still be able to route by dialed number. All if this done with RDNIS. Are you sure your provider is consistantly sending it?
On Wed, Aug 11, 2010 at 17:54, Karl Fife <karlf...@gmail.com> wrote: > into the voicemail account > belonging to the RDNIS value. > > In practice I find that YouMail, when presented with a redirected call as > described above ignores the RDNIS value and prompts me for an subscriber > account number. By contrast, when various MNO's do the redirection, YouMail > is able to determine the redirecting subscriber account number--presumably > some other way. > > Does anyone know the mechanism(s) by which this is normally done? Is there > even a 'normal' way to do this (such as a QSIG call transfer message), or is > truly home-spun and carrier-specific, such as a Q.931 facility message. Any > advice on the subject would be much appreciated! > > Thanks! -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users