We use IP Office 4.1.1201 and use Avaya 4620SW IP phones. We have some older, pre-upgrade, Avaya 4606 IP phones. When we boot them up, we're able to program them appropriately but after we enter the extension the phone boots into a loop.
Does anyone have a way we can utilize the older 4606 IP phones?
Does anyone have a way we can utilize the older 4606 IP phones?