[asterisk-users] HDLC errors

[Andrew Joakimsen]

Trixbox 2.2... I assume you are using the latest version. Normally I
will ignore messages from trixbox users because they ask kindergarten
stuff... but you seem to be knowledgeable and I'll assume you chose
trixbox to make your life easier when it comes to dealing with others
regarding the PBX.

I also assume the PRI is delivered via some sort of HDSL terminated at
an NIU ("SmartJack") Which is a box that will usually have 2 or 4
positions for line cards and 2 or 4 jacks marked "CPE1" etc....
usually at the bottom. Usually also you can look through the window at
the top and see various lights.

What is between the smartjack and your T1 card? What sort and length
of cable? Any splices? Punchdown or patch panels?

Also I'm not sure if Trixbox has this but ssh in and see if there is
an application called zttool. What are the statistics it is providing?