We upgraded our BCM400 to a 450 this summer. Not sure if that is related to this problem or not.

Several T7316e phones are having trouble when using the speaker phone function. When the speaker is on, it will cut out so the party at the speakerphone won't hear everything. I saw it happen myself. The room was quiet and the speaker was in and out. It's almost like the microphone was far too sensitive.

The phones that I've had complaints about are on different cards. Patches were up to date this summer, about July. Any thoughts on where to go next? Is there a new patch that might address this?

Thanks.
Jim