Please match the protocol to the characteristic… admin 9 years ago Please match the protocol to the characteristic. (1)SIP (2)SCCP (3)H.323 (4)MGCP (I)Peer-to-Peer (II)Client/Server A. (I)-(1 2);(II)-(3 4) B. (I)-(2 4);(II)-(1 3) C. (I)-(1 4);(II)-(2 3) D.(I)-(1 3);(II)-(2 4) ← Previous question Next question →