Cisco 7911G Administration Guide - Page 40

Understanding Security Features for Cisco Unified IP Phones Chapter 1 An Overview of the Cisco Unified IP Phone Table 1-5 Security Restrictions with Conference Calls (continued) Initiator's Phone Security Level Secure (authenticated) Non-secure Feature Used Conference Conference Secure (encrypted Conference or authenticated) Secure (encrypted Conference or authenticated) Secure (encrypted) Join Non-secure cBarge Non-secure MeetMe Secure (encrypted) MeetMe Secure (encrypted) MeetMe Security Level of Participants Results of Action All participants are Secure conference bridge encrypted or authenticated Secure authenticated level conference Encrypted or authenticated Only secure conference bridge is available and used Non-secure conference Encrypted or authenticated Only non-secure conference bridge is available and used Non-secure conference Member puts call on Hold No music-on-hold is played with MOH Conference remains secure Encrypted or authenticated Secure conference bridge Conference remains secure (encrypted or authenticated) All participants are encrypted Secure conference bridge Conference changes to non-secure Minimum security level is Initiator receives message "Does not encrypted meet Security Level", call rejected. Minimum security level is Secure conference bridge authenticated Conference accepts encrypted and authenticated calls Minimum security level is Only secure conference bridge non-secure available and used Conference accepts all calls 1-22 Cisco Unified IP Phone 7906G and 7911G for Cisco Unified Communications Manager 6.0 OL11954-01