[asterisk-dev] A plan for span

Tilghman Lesher tilghman at mail.jeffandtilghman.com
Tue Jul 8 15:08:50 CDT 2008

On Tuesday 08 July 2008 14:55:39 David Hansen wrote:
> Can the zaptel drivers detect the presence of more than one card?  Or upon
> detecting the original card it assigns some random id to it so on the next
> reboot it doesnt go switching things around?
> I really have no idea, but i've ran into that problem having to change all
> the channel assignments because of having more than 1 card and it sucks.

For the TE4XX and TE2XX cards, there is a dial on the card itself that
determines probe order.  This, plus the use of module load order can
already predetermine how cards get loaded and ensure that for multispan
cards, they always come up in the same order.


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