[Asterisk-Users] Cannot get two TE410Ps to operate correctly in the same machine

[Patrick]

On Fri, 2004-11-26 at 09:17 -0600, "Dr. Fernando Macías Garza" wrote:
[snip]
> * Why the second card will always say it is internally clocked,
> although it has a telco line connected to it and span 1 in that card
> is configured as a sync source. 
[snip]

Doesn't "sync source" mean that the card is generating its own clocking?
If your telco provides the clocking, the card should not.

span=spannum,timing,LBO,framing,coding
              ^^^^^
              try 0

See http://www.digium.com/downloads/configuring_zaptel.pdf

Regards,
Patrick