TROUBLE IN LINES 500

[jftg73]

I HAVE A TROUBLE WITH MY ANALOGIC LINES (500) WHEN I GET CONNECTION WITH ANOTHER PHONE INTERNAL OR EXTERNAL MY LINE WORK WELL, BUT WHEN I NEED CONNECT TO ISP ONLY GET CONNECTION FOR 1 OR 2 MINUTES AND DOWN MY LINK.

ARE YOU HAVE ANY IDEA WHY IS THIS?

I VERIFIED MY ROUTE AND MY CDB AND SEEM GOOD, MY SYSTEM IS SOME OLD , IS OP. 61 RLS 17.67.

THAN FOR YOUR COMMENTS.

 

[Dewy]

You first need to upgrade to the latest release dude! but for the meantime, you need to test your analog line card, make sure your punch down is clean on your wiring.

 

[jftg73]

I verify my wiring and is good. I was checking the timers of route TIMR and are how my other pbx, because i have link 2 pbx with a DTI E1,I verified my flsh timing for 500 and is good, are how my other pbx (op. 61C Rls. 23.55).

another idea?

thanks