On Tue, 11 Jan 2005, Alex G Robertson wrote: > http://ckp.made-it.com/g704.html says: > "G.704 is the framing specification for G.703. A carrier can 'steal' a 64kbps > time slot (TS0) from a 2.048 Mbps line and use this to provide timing. The > result is that 31 time slots are left for data, which equals in a bandwidth > of > 1.984 Mbps. > > Normally G.703 lines with G.704 framing is called Structured G.703. Carriers > offer G.704 when their network is built up on a cross-connect basis, and will > offer unstructured G.703 when their infrastructure is based upon > multiplexers." > > But, what about Asterisk and Digium TDM interface TE405/TE410 ? > Does it support Structured and Unstructured framing?
If you ask your telco to set up an ISDN PRI they should have most of the information they need. A PRI is carried over a structured T1/E1. I don't think the Digium cards can be operated as a raw (unstructured, non-channelized) T1/E1. 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
