Hello, o Andrew Radke [09/16/08 03:27]: > Hi all, > > I'd like to use announce as a music on hold service with a pre-encoded > g729 stream. I have it working perfectly with a wav file and g711u but > this is too high bandwidth for MOH with Internet routed calls. > > Could announce or SEMS in general be setup to stream pre-encoded streams > in different codecs in the same way it does with wav files and g711u/a? try precoded_announce application, its config file, e.g. http://svn.berlios.de/wsvn/sems/branches/1.0.0/apps/precoded_announce/etc/precoded_announce.conf point to a .predef file (example here: http://svn.berlios.de/wsvn/sems/branches/1.0.0/apps/precoded_announce/wav/test.predef ) which defines the different available codecs and points to their raw files; for g729 the following line should work # format: # codec id;payload name;samplerate;channels;format parameters;frame # milliseconds;frame bytes;filename (full path) 18;g729;8000;1;<none>;20;20;myprecodedg729file.raw;
or, if you want to send 10 ms packets (probably not, if you want to save bandwidth): 18;g729;8000;1;<none>;10;10;myprecodedg729file.raw; Alternatively, if you can, use codecs like speex, or iLBC. Stefan > > Regards, > > Andrew Radke > Yuruga Nursery Pty Ltd > Clonal Solutions Australia Pty Ltd > PO Box 220 > Walkamin Qld 4872 > Phone: (07) 4093 3826 > Fax: (07) 4093 3869 > Email: [EMAIL PROTECTED] > <file:///Network/Servers/mac-server.internal.yuruga.com.au/Users/andrew.radke/Application%20Data/Microsoft/Signatures/[EMAIL > PROTECTED]> > Web: www.yuruga.com.au <http://www.yuruga.com.au/> > > > ------------------------------------------------------------------------ > > _______________________________________________ > Sems mailing list > [email protected] > http://lists.iptel.org/mailman/listinfo/sems -- Stefan Sayer VoIP Services [EMAIL PROTECTED] www.iptego.com IPTEGO GmbH Am Borsigturm 40 13507 Berlin Germany Amtsgericht Charlottenburg, HRB 101010 Geschaeftsfuehrer: Alexander Hoffmann _______________________________________________ Sems mailing list [email protected] http://lists.iptel.org/mailman/listinfo/sems
