[asterisk-dev] [dahdi] Sync cable code for TE405P
sruffell at digium.com
Mon Feb 14 16:29:02 CST 2011
On 02/14/2011 04:24 PM, Kevin P. Fleming wrote:
> On 02/14/2011 04:22 PM, Shaun Ruffell wrote:
>> Somewhat related is mantis issue "0013205: [patch] bad master selection"
>> . Since the sync source should also be the master span, and the user
>> should either have a definite way to select their preference order or
> The sync source of a particular card; every multi-span card is going to
> have its own sync source, but only one of them will be the master span
> for DAHDI core processing.
Hmm...yes. I was thinking of the case where two cards share timing via
a timing cable. The span that is the ultimate source of the timing
should most likely be the global master regardless of which particular
card it is coming from.
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