We are having a strange problem, sometimes there is a delay from when you pick up the receiver until you can talk to the person phoning. It takes about 3 seconds to bring up the timer on the phone from when you pick up the handset. After this period is over the conversation is normal without delay or interference.
We have multiple voice VLANs, it seems like calls from the same VLAN are fine, it is only calls from other VLANs or from outside.
I would be thankful for any suggestion on where to start looking to get this problem resolved.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...