[Asterisk-Users] Problem with ADIT 600 and FXO configuration

[William K. Volkman]

On Mon Nov 28 12:21:09 CST 2005 C F shmaltz at gmail.com wrote:
> What does the TE406 leds indicate?

Both the ADIT 600 led and the TE406 led are green, the ADIT
has zeros in the error counters.  Syslog has this as a final
message after running ztcfg:

Nov 28 02:31:08 xxx kernel: Registered tone zone 0 (United States /
North America)
Nov 28 02:36:21 xxx kernel: wct4xxp: Clearing yellow alarm on span 1

I've seen documentation that says that telco-pots lines use
loop start and I've seen mailing list entries that says you
should use ground start for reliability.  Can anyone clarify
this?

Thank you,
William.