Got a strange one. VM is set in 529 with port 213 and 214 respectively. What is happening is ext 202 is getting random calls from ext 213(vm port 1). phone rings does not follow forwarding of ext 202 and rings until answered. When answered, caller gets silence. Tech support said this was a new one for them. I have deleted both ext and mbox for 202, ran forced maintenance. recreated ext and mbox, same problem exists. This problem is very random with no rhyme or reason, but customer is getting tired of walking in first thing in the morning to neverending ringing phantom call. Any suggestions? Thanks in advance.