[Asterisk-Users] Zaptel T1 Timing Source

[Waldo Rubinstein]

Yes, but the problem is, I think from a T1 theoretical perspective,  
that because the T1s are from different providers, their timings may  
be different. I would assume that I need to be able specify a timing  
source per provider. Correct?

Thanks,
Waldo

On Nov 9, 2005, at 12:30 PM, Kevin Bockman wrote:

> Waldo Rubinstein wrote:
>> One T1 is with one carrier, who provides timing signal.
>> The other 3 T1s are from a different carrier, all sharing the  
>> same  timing signal.
>> Based on this, I have in /etc/zaptel.conf something like:
>> span=1,1,0,esf,b8zs
>> e&m=1-24
>> span=2,1,0,esf,b8zs
>> e&m=25-48
>> span=3,2,0,esf,b8zs
>> e&m=49-72
>> span=4,2,0,esf,b8zs
>> e&m=73-96
> I don't think there is such a thing as 'timing groups' like you are  
> thinking about.  The primary option for timing is 1, and secondary  
> is 2, third is 3, etc.  If 1 is down, it goes 2 to, etc.
>
> I'm just learning myself, but I'm  pretty sure it should be:
>
> span=1,1,0,esf,b8zs
> e&m=1-24
>
> span=2,2,0,esf,b8zs
> e&m=25-48
>
> span=3,3,0,esf,b8zs
> e&m=49-72
>
> span=4,4,0,esf,b8zs
> e&m=73-96
>
>
> Kevin
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