I have a polycom 8800 trio and it has been working fine, until now. When you call the 8800 it rings once, then a busy signal. You are able to call out using the polycom 8800, just not calls coming in. I've tested it with internal and external calls, also we have 4 other polycoms and they work fine.
It is not in DND mode.
Update...
Dude had it forwarded to his cell... deleted that and it works fine now.
Hello rrogenski,
welcome to the Polycom Community.
I moved your post from a completely unrelated analog product to the VoIP section.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Best Regards
Steffen Baier
Polycom Global Services