We just installed a BCM 400 Rls 3.7 and all is working well except that the system does not recognize T series phones. We also cannot access the telephone programming from the gui interface but we can program from the telset. When accessing from the gui it says "the telephone services are not available at this time" We cannot access the wizzard programming either. Do you think this needs to be reset and start all over again or is there some other way to make this work.