| polycom sip ip4000 phone hai i am trying to configure the nrs (option 11 rls 4.5) to add a polycom (sip) ip4000 conference phone...it ended up in one way comm from the polycom phone to option 11 and the other way its not working from the 11 to polycom sip phone.does any one have tried this !.if u did, can u help me out . thanks in advance |