[asterisk-users] zttool always reports "OK" on TDM400P

[Yuan LIU]

>From: "Eric \"ManxPower\" Wieling" <eric at fnords.org>
>Date: Mon, 19 Mar 2007 11:26:56 -0500
>
>Yuan LIU wrote:
>>Just noticed that no matter what the line condition is, zttool always 
>>reports "OK", so it's pretty useless. (In contrast, I'd get "Red alert" if 
>>I unplug the line connecting to an X100P.)
>>
>>I'm using zaptel 1.2.15 on Linux 2.6.15-28 (also tested on 2.6.10).
>
>Correct.  The TDM400P does not do line detection.

Is there an easy way to tell if line is on?  When I brought my box to 
another location, even though CLI says execute Dial(Zap/g1/5551212), call 
was not delivered.  That made me curious.  Thanks.

Yuan Liu