yes they do.
>1. Is it true?
yes it is.
>2. If yes, does it mean that I can group T1/E1 64K timeslots and create
>virtual WAN interfaces on PM2ER? How?
No - you refer here to CHANNELIZED T1/E1, not FRACTIONAL T1/E1.
Fractional means it is a single line with a speed that is a fraction of
the full T1/E1 speed. Channelized means you can split the pipe into
64K channels, bundle them, etc. Only the PM-3 does that at this time.
-MZ
-- Livingston Enterprises - Chair, Department of Interstitial Affairs Phone: 800-458-9966 510-737-2100 FAX: 510-737-2110 megazone@livingston.com For support requests: support@livingston.com <http://www.livingston.com/> Snail mail: 4464 Willow Road, Pleasanton, CA 94588