Has anyone had any experience with the 1100 and 1200 series phones as SIP phones on IPO 7? I know most will say they are rubbish and a waste of time, and so far I agree, but it appeared in documentation that I should be getting a "feature" key held over from Nortel BCM which should be giving me at least some functionality. So far, no dice. I have 10 feature keys that I can't figure out if I can use. So far, I can't. I have a 1120, 1130 and 1230 converted in my office to play with. Constructive advice would be appreciated (especially for an old Nortel BCM guy).