E1 = 32* 64 channels = 2.048MB Actually gives 30 channels used for voice and one - frame alignment, the last signalling. In data applications its 32 clear 64kb wide channels, all data. (32*64=2048)k
Arinze --- Bruce Komito <[EMAIL PROTECTED]> wrote: > You can't run E1 on a circuit designed for T1. T1 is > 24 x 64k = 1.5mb; E1 is 30 x 64k = 2mb > > Bruce Komito > High Sierra Networks, Inc. > www.servers-r-us.com > (775) 236-5815 > > > On Thu, 16 Sep 2004, Andrew Thompson wrote: > > > Christopher Jacob wrote: > > > All, > > > > > > This may be a stupid question, but here it is... > > > > > > What interface gives the most density? Do I top > out at T1's? For instance, 4 > > > t1's to the Digium Quad span t1 card. Is there > an interface available for T3 > > > or DS3? > > > > Depending on where you using the circuits, you > might try an E1. It uses > > the same total bandwidth as a T1(I think), but > splits the channels at > > 56K instead of 64K, yielding more channels. (And > now I can't remember > > the number.) > > > > I haven't heard of direct DS3 connectivity... > > > > Just stretching my imagination a little bit, you > might be able to plug a > > DS3 into a H323 box, and then feed the IP-side > of the calls to > > asterisk.... > > > > -- > > Andrew Thompson > > http://aktzero.com/ > > _______________________________________________ > > 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 > > > > This message has been categorized as "Legitimate" > by Bayesian Analyzer. > > If you do not agree, please click on the link > below to train the Analyzer. > > > http://216.162.162.39/bt/a.aspx?M=C:%5Csmtpmail%5CBayesTraining%5C2004-09-16%5C8a09dc96117f472aab522092083ad700&C=2 > > > > -- > > > ----------------------------------------------------------------------- > > This message has been inspected by DynaComm i:mail > > > ----------------------------------------------------------------------- > > > > > > _______________________________________________ > 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 > ___________________________________________________________ALL-NEW Yahoo! Messenger - all new features - even more fun! http://uk.messenger.yahoo.com _______________________________________________ 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