Nir Simionovich wrote: > Now, E1 and T1 lines are based upon a channel based connection, which > means you get a line > with X number of data lines and a single control/signalling line. On T1 > it means that you have 23 > lines dedicated for Voice/Data (each is 64kbps) and a single signaling > line (64kbps).
A T1 has no seperate signaling line - You're thinking of PRI. T1 gives you 24 DS0 (64kbit) channels, which you can do whatever you want with. PRI just shanks off one channel for D channel signaling. David -- David J. Coulson email: [EMAIL PROTECTED] web: http://www.davidcoulson.net/ phone: (216) 920-3100 / (216) 258-4942 _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users