04-23-2013, 09:29 PM
On a T-20 phone, was getting continuous calls from ext 2000 in our company, 2000 has no calls in the log dialing this number nor did the person who owns 2000 call. When we pick up the call no one is there and rings back. I already upgraded to latest firmware and hasn't fixed the problem, Any help or suggestions would be appreciated, Thanks
Mark
Mark