This is for a CM 4.2 site, and per here: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/port/4_2/42plrev2.pdf I see ports 2427 UDP and 2428 TCP listed for an MGCP gateway. Do I also need to QoS the ESP, IKE, TFTP, RTP, and SRTP ports as well when utilizing MGCP? Am i missing anything else? Thanks, Joe C.