I recently replaced this ksu, the caller ID works, and can check Answered and Un-answered log from ext's 100 & 101. No others work correctly...they display 0000 - 0000 when you dial the codes to view the logs. I wondered if it was a COS issue,
and I'll need to investigate further. Anyone had an issue like this before ?
and I'll need to investigate further. Anyone had an issue like this before ?