Displaying 5 results from an estimated 5 matches for "hdsl2".
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hdsl
2004 Jun 13
0
Red alarm on T1 PRI but not on zttool
...een repeatedly checked for proper clocking (to CO
span 1) and this is also verified by zttool which shows sync source as
"Card 0, span1" on all configured spans. The original Digium TE410P
Quad card was replaced with a Digium T405P with no improvement. Telco
has replaced both Adtran HDSL2 smartjack and repeater cards. Problem is
independent of traffic and occurs late night, early morning, weekends or
during load. Simulated load of CPU does not produce any failure and CPU
load is otherwise negligible. The utility zttest has been run on the
new T405P card with no errors. Zttoo...
2006 Apr 24
1
Re: Shielding of T1/E1 cables WAS RE: Pinoutsfor T1/E1 crossover
...work
> without any issue on any modern installation. As I said, I'm pretty
sure
> (not 100%, but close) that the T1 specification is only Cat3, since
it's
> standard BellCore wire and they don't run your T1 loops (which aren't
T1
> anymore, they're DS1 over HDSL or HDSL2) in special "high end" trunks.
And if you don't believe the 'high-end' part brush up against a 66-block
while your well grounded, you will be singing in the high-end!!! At
that voltage I think the differential created by the twists would cancel
anything including small anim...
2004 Dec 17
6
OT: DSL without voice
A lot of people are going for the "VOIP only" approach, but SBC says you
have to have an active analog voice circuit before they will sell you DSL.
Does anybody know which DSL providers will sell you DSL without making you
pay for a voice circuit?
Thanks in advance,
------------------------------------------------------------------------
Steve Edwards sedwards@sedwards.com
2005 Jun 10
19
Should I choose DSL @ 1.5 or a full T1?
I'm looking to expand my bandwidth for my Asterisk PBX.
Why should I choose a T1 over DSL for my asterisk server?
I found someone offering T1's for $290 a month + Loops or 3 Meg for $561 a month + Loops. Is this a good deal?
Thanks
Bart
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2003 Mar 31
2
Serious problem with z-plex 10
Hello
I have serious problem with zhone z-plex 10
the device sometimes get red alarm on some channel
and then the device suddenly shutdown.
I try to unplugged the power chord and plug again,
but the device still didn't up. I have to wait
for long time to get this device up again.
How can i fix this problem, so i can get this device
immediately?
Eris Riswanto