Hello,

I was working in an office with a Toshiba CHSUB112A phone system tonight which we temporarily disconnected power to whilst we fitted a new surge strip.

When we powered it back on none of the Toshiba phones pick up a dial tone or ring when a call comes in.

Do we need to d something else to turn it back on? I can hear a soft click from the phones and the LCD back light display is flickering but nothing is displayed.

Not a phone engineer so really don't know where to start!

Thanks

Andrew