Cisco Systems 8961 manual Security Restrictions with Conference Calls

Chapter 1 An Overview of the Cisco Unified IP Phone

Understanding Security Features for Cisco Unified IP Phones

Table 1-8	Security Restrictions with Conference Calls
Initiator’s Phone
Security Level		Feature Used	Security Level of Participants	Results of Action
Non-secure		Conference	Secure	Non-secure conference bridge
				Non-secure conference
Secure		Conference	At least one member is	Secure conference bridge
			non-secure.	Non-secure conference
Secure		Conference	Secure.	Secure conference bridge
				Secure encrypted level conference
Non-secure		MeetMe	Minimum security level is	Initiator receives message “Does not meet Security
			encrypted	Level, call rejected.”
Secure		MeetMe	Minimum security level is	Only secure conference bridge available and used
			non-secure	Conference accepts all calls

	Cisco Unified IP Phone 8961, 9951, and 9971 Administration Guide for Cisco Unified Communications Manager 8.5 (SIP)
OL-20861-01		1-21