 tda 600 Digital signal synchronization
I have a tda600 installed [uk] using isdn30e [BT provided].
It has worked perfectly on an isdn simulator for a couple of weeks.
Now it's installed on site it is producing a major alarm regarding the isdn.
I'm not sure whether the problem actually causes calls to drop because I've not seen it do it whilst calls are in progress.
Below is the overnight smdr which shows what is happening.
Does anyone know wgat's happening and what I can do about it?
18/10/08 04:27PM MN ALM #301 10901 Digital trunk RAI reception
18/10/08 04:27PM MN ALM #390 10901 Digital signal synchronization established
18/10/08 11:33PM MN ALM #301 10901 Digital trunk RAI reception
18/10/08 11:33PM MN ALM #390 10901 Digital signal synchronization established
19/10/08 06:56AM MN ALM #301 10901 Digital trunk RAI reception
19/10/08 06:56AM MN ALM #390 10901 Digital signal synchronization established
19/10/08 06:56AM MN ALM #301 10901 Digital trunk RAI reception
19/10/08 06:56AM MN ALM #390 10901 Digital signal synchronization established
19/10/08 06:56AM MN ALM #301 10901 Digital trunk RAI reception
19/10/08 06:56AM MN ALM #390 10901 Digital signal synchronization established
19/10/08 07:11AM MN ALM #301 10901 Digital trunk RAI reception
19/10/08 07:11AM MN ALM #390 10901 Digital signal synchronization established
19/10/08 08:54AM MN ALM #301 10901 Digital trunk RAI reception
19/10/08 08:54AM MN ALM #390 10901 Digital signal synchronization established |