[asterisk-users] How to read IRQs and timing slips values

[Adrian Serafini]

On 01/13/2014 11:39 AM, Shaun Ruffell wrote:
> If you have another board, yes, you could try. But I would recommend
> checking all your cables, etc.  Also, while highly unlikely, I've
> heard of cases in the past where some smaller providers were
> expecting to source timing from customer premise PBX (since they
> were acting as a SIP gateway on the backend).

Check the T1 cable doesn't pass any high EMI area's like a power supply.

Adrian