Hi I have Cs1k rls 7.6, Session manager 6.3 installed at site. I wants to use Avaya B179 conference phone. I know i have to create a user in session manager for the SIP phone but does it fulfill all requirements of conference?? should i have to configure something in CS1K??? for that SIP end point?? i mean how should multiple extension keys work in the phone?? is it phone feature itself?