Cisco Systems 6921 manual Communications Manager Feature, Services Guide, Intercom

Chapter

Telephony Features Available for the Cisco Unified IP Phone

Table 5-1	Telephony Features for the Cisco Unified IP Phone (continued)
Feature		Description	Configuration Reference
Intercom		Allows users to place and receive intercom calls	For more information, see the Cisco Unified
		using programmable phone buttons. You can	Communications Manager Feature and
		configure intercom line buttons to:	Services Guide, Intercom.
		• Directly dial a specific intercom extension.
		• Initiate an intercom call and then prompt the
		user to enter a valid intercom number.
		Note If your user logs into the same phone on a
		daily basis using their Cisco Extension
		Mobility profile, assign the phone button
		template that contains intercom
		information to their profile, and assign the
		phone as the default intercom device for
		the intercom line.
Join Across Lines		Allows users to combine calls that are on multiple	Some JTAPI/TAPI applications are not
		phone lines to create a conference call.	compatible with the Join and Direct Transfer
			feature implementation on the Cisco Unified
			IP Phone 6921, 6941, 6945, and 6961 and you
			may need to configure the Join and Direct
			Transfer Policy to disable join and direct
			transfer on the same line or possibly across
			lines. For more information, see the “Join and
			Direct Transfer Policy” section on page 5-15.
			For more information, see the Cisco Unified
			Communications Manager System Guide,
			Cisco Unified IP Phone.
Join		Allows users to combine two calls that are on one	Some JTAPI/TAPI applications are not
		line to create a conference call and remain on	compatible with the Join and Direct Transfer
		the call.	feature implementation on the Cisco Unified
			IP Phone 6921, 6941, 6945, and 6961 and you
			may need to configure the Join and Direct
			Transfer Policy to disable join and direct
			transfer on the same line or possibly across
			lines. For more information, see the “Join and
			Direct Transfer Policy” section on page 5-15.
			For more information:
			• Refer to Cisco Unified Communications
			Manager System Guide, Cisco Unified IP
			Phone”
			• Cisco Unified IP Phone 6921,6941, 6945,
			and 6961 User Guide, “Basic Call
			Handling” chapter, “Making Conference
			Calls” section

	Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 8.5 (SCCP and SIP)
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