Establishing And Identifying Secure Conference Calls - Cisco 7911G - IP Phone VoIP Administration Manual

Understanding Security Features for Cisco Unified IP Phones
Note

Establishing and Identifying Secure Conference Calls

Note
Cisco Unified IP Phone 7906G and 7911G for Cisco Unified Communications Manager 6.0
1-20
If the call is routed through a non-IP call leg, for example, PSTN, the call will be
nonsecure even though it is encrypted within the IP network and has a lock icon
associated with it.
Related Topic
Understanding Security Features for Cisco Unified IP Phones, page 1-12
•
Supporting 802.1X Authentication on Cisco Unified IP Phones, page 1-23
•
Security Restrictions, page 1-25
•
You can initiate a secure conference call and monitor the security level of
participants. A secure conference call is established using this process:
A user initiates the conference from a secure phone (encrypted or
1.
authenticated security mode).
Cisco Unified Communications Manager assigns a secure conference bridge
2.
to the call.
As participants are added, Cisco Unified Communications Manager verifies
3.
the security mode of each phone (encrypted or authenticated) and maintains
the secure level for the conference.
The phone displays the security level of the conference call. A secure
4.
conference displays
right of "Conference" on the phone screen. If
conference is not secure.
There are interactions, restrictions, and limitations that affect the security level of
the conference call depending on the security mode of the participant's phones
and the availability of secure conference bridges. See
information about these interactions.
Chapter 1 An Overview of the Cisco Unified IP Phone
( encrypted) or (
Table 1-4
authenticated) icon to the
icon displays, the
and Table 1-5
OL11954-01
for