asterisk users - Dec 2007 - put fxo channel before E1 channel?

hi:
 my system has one 4-port fxo card and one 2-port E1 card.
 for some reason, i like to place fxo as channel 1-4, and E1 use the
rest channels (5-66).
 i modify zaptel.conf, and "ztcfg -vv" is happy. but asterisk seems
not happy with
this configuration. it still want channel 16 as D-channel, in my case
the D-channel should
be 20. i don't know if this is a limit of asterisk. i play some
parameters in zapata.conf
like trunkgroup. but i still can not get it work.
 any suggestion? or it is not allowed?
 thanks for your help!!

Regards,
tbskyd

On Thu, 2007-12-20 at 23:39 +0800, d tbsky wrote:
> hi:
>  my system has one 4-port fxo card and one 2-port E1 card.
>  for some reason, i like to place fxo as channel 1-4, and E1 use the
> rest channels (5-66).
This will only work if you load the kernel driver for the fxo card
before the kernel driver for the E1 card.  To see which order they've
come up in, you can check the /proc/zaptel directory.  You should see a
file in that directory for each span, and if you look at the contents of
each file, you'll see which channels are in that span.

--
Jared Smith
Community Relations Manager
Digium, Inc.