[Asterisk-Users] T1 PRI question

[Alfred R. Nurnberger]

Mike

A fractional T1 PRI setup like yours would look like
8 * B-voice +  1 * D-PRI  +  15 * data

A full T1 PRI has 23 B-channels + 1 D-channel

You loose one timeslot compared to a regular T1 but you get 
23 fully transparent 64 kbit/s bearer channels instead of 24 * 56kbit/s
ones. No bit-robbing on a PRI.

Alfred.


-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com]On Behalf Of Michael
Welter
Sent: Thursday, January 29, 2004 11:51 AM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] T1 PRI question


My T1 PRI installs soon.  It has eight voice and the rest data.  Does 
the PRI d-chan share one of the data channels or is it separate?  Will I 
get 16 data channels or 15?

Thanks,
Mike


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