Cisco 7941G Administration Guide - Page 41

Chapter 1 An Overview of the Cisco Unified IP Phone Understanding Security Features for Cisco Unified IP Phones Table 1-5 Security Restrictions with Conference Calls (continued) Initiator's Phone Security Level Feature Used 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 Encrypted or authenticated Conference remains secure When one participant tries to Hold the call with MOH, the MOH does not play. 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 Supporting 802.1X Authentication on Cisco Unified IP Phones These sections provide information about 802.1X support on the Cisco Unified IP Phones: • Overview, page 1-24 • Required Network Components, page 1-24 • Best Practices-Requirements and Recommendations, page 1-25 Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.1 OL-14620-01 1-23