I have some brand new 1120e Nortel phones that I thought I would try to use via SIP firmware on our Call Manager. The SIP firmware loaded fine, and I am able to get them to register to a different device such as Asterisk. But can not get them to regi...

I have had several users now complain they get a message your mailbox is full please delete some messages. There is no message in the mailbox, not saved or deleted. Yet if you go into Unity and look at the messages tab, you see no messages but do see...