You'd better have them change that because it won't work. We *require*
that each PRI have it's own D channel.
>Does the PM3 support this and is this the normal scenario????
No we do not, and no it is not.
NFAS (sharing the D channel) is normally used with 3 to 4 PRIs. Using one
D channel for 2 PRI means there is no backup D channel, and is generally
considered foolish. The added channel is not worth the risk of no backup.
With 3 PRIs you normally have 1 primary D and one backup D, and the 3rd
PRI has 24 channels. You can add a 4th 24 channel PRI. But since the PM-3
only takes 2 PRIs max, we do not allow D channel sharing.
-MZ
-- Livingston Enterprises - Chair, Department of Interstitial Affairs Phone: 800-458-9966 510-426-0770 FAX: 510-426-8951 megazone@livingston.com For support requests: support@livingston.com <http://www.livingston.com/> Snail mail: 4464 Willow Road, Pleasanton, CA 94588