We have a client who inherited a Circle Communication Products 5.8 GHz multi-line/multi-handset cordless telephone system with his new office. Is anyone familiar with this system? It doesn't seem to be a typical cordless system, as it has full voicemail/auto attendant features. I've programmed the phones, but need help accessing the voicemail administration - the documented password, ##000, isn't working. I've tried contacting Circle's tech support via phone and email, but no luck. Any help will be greatly appreciated. Thanks.