We have the 2000IVS system at my company. All the sudden one of the extensions is having problems. What happends when I pick up the phone there is no dial tone. I unplug the phone, wait a little bit, plug it back in and I get a dial tone but then after setting the phone back down the light for the extension stays on. The dial tone is gone.
Even with the phone unpluged when I call the extension it comes up as busy. I tried resetting the PBX. I tried different phones.
When I try to move the extension to a diff LEN, I get an error messeage saying it cannot be deleted.
Even with the phone unpluged when I call the extension it comes up as busy. I tried resetting the PBX. I tried different phones.
When I try to move the extension to a diff LEN, I get an error messeage saying it cannot be deleted.