Recently setup a used phone system for our office (NT5801FD-93) with M7310 phones. The KSU supports up to 6 lines, but we only have 2 lines at the moment.
The caller id does not display on the M7310 phones, but prior to having a phone system, the regular household phones we had connected to our 2 lines were able to display the caller id.
Is there some programming needed in the phone system to allow the caller id to display? I logged into the KSU and didn't see any caller id options, but I could have missed the section. (The phone system has the following software installed: SP 30NSE08 DR5)
Let me know if any more details are needed.
Thanks in advance,