Partner clock changes automatically

[whender]

I have a partner ACS R7.0 attached to AT&T IP trunks through a router. I can set the time, but it resets sometime during the day to what appears to be GMT. I am in CST and the clock goes back 6 hours. Any Ideas. I have disabled DST Auto Update. Did not find another parameter.

Thanks in advance

Wayen

 

[Telecomboy]

Try and disable #128. That synchs to the network caller id calling the system.

 

[TouchToneTommy]

Unfortunately, R7 does not allow you to disable the Network Clock Synchronization, that was a feature added to the R8.

Your dial tone provider is sending Caller ID information with an incorrect clock info, which is causing the ACS to change the time to match.