Please don't post to the list using HTML. On January 24, 2005 04:47 pm, Matt Beebe wrote: > in-band call setup mechanism (ie: quick DTMF tones during the wink). Each > voice channel will actually be 56k because it uses RBS (robbed bit > signalling -- not sure what its using this for, as the call setup is > delivered via wink???). As a result, this approach would also keep me from > implementing a 56k dial-in modem service, but I could still use an > "ordinary" modem or fax dsp to provide 33.6k dial-in. This setup can
This is not true -- I helped run a small ISP for years on CAS T1 (robbed bit signaling) lines and could achieve 53kbps without even trying. 56k modems already detect the timeslots and can "route around" the 1/6 frame "damage" that inband signaling takes. -A. _______________________________________________ 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
