Cisco Systems OL-11591-01 manual Appropriate values, 12-12

Chapter 12 IP Video Telephony Configuration

Cisco Unified Videoconferencing 3540 MCU Conference Bridge Configuration for IP Video Telephony

Table 12-6 Cisco Unified Videoconferencing MCU Configuration: IP/VC MCU > Protocols > H.323 Protocol Configuration (continued)

Field	Setting
Enable alternate Gatekeeper	Unchecked
Enable H.245 tunneling	Unchecked

Table 12-7 Cisco Unified Videoconferencing MCU Configuration: IP/VC MCU > Protocols > H.323 Protocol Configuration > Advanced Gatekeeper Settings

Field	Setting
MCU Registration Mode	MCU

Note	The configuration shown in Table 12-7directly affects gatekeeper call routing. If MCU Registration
	Mode is not set to MCU and instead left at its default setting of Gateway, gatekeeper call routing may
	not function in the Very Large Campus Clustering over the WAN deployment model.
.
	Table 12-8	Cisco Unified Videoconferencing MCU Configuration: IP/VC MCU > Protocols > SCCP
		Protocol Configuration
	Field		Setting
	TFTP Servers: IP Address / Port		Appropriate values
	CallManagers: IP Address / Port		Appropriate values
	Perform MCU reset on CallManager Reset		Checked
	message
	Local port base		11000
	Priority		24
	Registration: Retries		3
	Initial timeout		30
	Consequent timeout		10
	Keep Alive: Retries		3
	Timeout		10
	Recovery mode		Not applicable
	Change configuration locally		Unchecked

To create the Cisco Unified CallManager dedicated H.323 service on the MCU, information was copied from the existing default service prefix 87 named Continuous Presence (MP). The only change made to this default service prefix was to change the prefix to 25. This prefix must be used when configuring Cisco Unified CallManager route patterns, as described in the “Route Pattern Configuration for MCU Service” section on page 12-25 .

	System Test Architecture Reference Manual for IP Telephony
12-12	OL-11591-01