what is the minimum version of Cisco CallManager that you should have? seenagape 10 years ago For a Media Gateway Control Protocol (MGCP) gateway to register, what is the minimum versionof Cisco CallManager that you should have? A. 3.0(1)a B. 3.0(2)a C. 3.0(3)a D. 3.0(4)a E. 3.0(5)a F. 3.0(6)a ← Previous question Next question →