On Tue, 2003-07-08 at 10:29, Jon Pounder wrote:
I know in the x100p hardware the driver can sense whether there is battery
voltage on the line or not. Is this possible in the zap drivers using t1/e1
interfaces ?
I believe the signalling bits are only ring and hook, not loop presence, so
Hi-
Its not clear from your msg whether you want to detect the open-circuit
condition of the T1/E1 directly or on one of the analog circuits connected
on the other side of the channel bank.
If directly on the E1/T1, I imagine that asterisk can detect the condition
of the alarm signals for the
At 05:18 PM 7/8/2003 +0100, you wrote:
Hi-
Its not clear from your msg whether you want to detect the open-circuit
condition of the T1/E1 directly or on one of the analog circuits connected
on the other side of the channel bank.
the t1 circuit is fine and the channel bank did not alarm during
There's got to be a way... I think zttool shows a red alarm on an X100P
when there's no phone line plugged into it (and I would guess when
there's no voltage on the line.) My guess is that it gets the info from
/proc/zap-something-or-other, but I'm just guessing.
Jared
On Tue, 2003-07-08 at
