This might be a religous issue, but I agree PRI is preferred for 3 main
reasons:
(1) PRI call setup time of 300 ms as opposed to T1 call setup time of 3-5 sec
(2) PRI uses out-of-band signaling which means a data channel isn't
allocated if the destination number is busy. T1 allocates a channel while
it checks to see if the destination line is busy.
(3) Total bandwith (PRI) 23 x 64K = 1472K, (T1) 24 x 56K = 1344K
>I believe this was brought up before and once K56flex is out I plan to have
>one PRI turned up and see if it does work better over PRI. Regardless the
>real world testing is what counts. 8-)
K56flex should work equally as good on T1s, but I agree real world testing
is what counts. ;-)
-- Marty Likier Product Marketing Mgr. marty@livingston.com