Topic
Extension Mobility HTTPS Support
TLS connection
Security and the phone startup process
Security and phone configuration files
Changing the TFTP Server 1 or TFTP Server 2
option on the phone when security is implemented.
Items on the Security Setup menu that you access
from the phone
Disabling access to the web pages for a phone
Troubleshooting
Deleting the CTL file from the phone
Resetting or restoring the phone
802.1X authentication for Cisco DX600 series
phones
Supported Security Features
The following table provides an overview of the security features that the Cisco DX650 supports. For more
information about these features, Cisco Unified Communications Manager, and Cisco Unified IP Phone
security, see the Cisco Unified Communications Manager Security Guide.
For information about current security settings on Cisco DX650, tap Applications, tap Settings, tap Security.
For more information, see the
Table 9: Overview of Security Features
Feature
Image authentication
Reference
See
Network Protocols, on page
See
Network Protocols, on page 12
Manager Phone Addition Methods, on page
See
Phone Startup Process, on page
See
Cisco Unified Communications Manager Phone Addition Methods, on
page
39.
See the
TFTP Server Settings Menu, on page
See the
Personal Setup Menu, on page
See the
Enable and Disable Web Page Access, on page
See the Cisco Unified Communications Manager Security Guide.
See
Reset Cisco Desktop Collaboration Experience, on page
See
Reset Cisco Desktop Collaboration Experience, on page
See
802.1X Authentication Support, on page 24
Personal Setup Menu, on page
Description
Signed binary files (with the extension .sbn) prevent tampering with the firmware image
before the image is loaded on a phone.
Tampering with the image causes a phone to fail the authentication process and reject the
new image.
Cisco Desktop Collaboration Experience DX650 Administration Guide, Release 10.1(1)
Security Features
12.
and
Cisco Unified Communications
39.
37.
104.
110.
180.
110.
203.
203.
19