McDewey

Description Phone Hardening Behaviour By default, Unified Communications Manager enables the PC port on all Cisco IP Phones that have a PC port. If you choose to do so, you can disable the PC Port setting in the Phone Configuration window. Disabling the PC port proves useful for lobby or conference room phones. Note The PC port is available on some phones and allows the user to connect their computer to the phone. This connection method means that the user only needs one LAN port. PC Port Disable Set Up Phone Hardening Phone Hardening consists of optional settings that you can apply to your phones in order to harden the connection. You can apply settings using one of three configuration windows: • Phone Configuration - use Phone Configuration window to apply the settings to an individual phone • Common Phone Profile - use the Common Phone Profile window to apply the settings to all of the phones that use this profile • Enterprise Phone - use the Enterprise Phone window to apply the settings to all of your phones enterprise wide If conflicting settings appear in each of these windows, following is the priority order the phone uses to determine the correct setting: 1) Phone Configuration, 2) Common Phone Profile, 3)Enterprise Phone Note To setup phone hardening, perform the following procedure: Procedure Step 1 From Cisco Unified Communications Manager Administration, choose Device > Phone. Step 2 Specify the criteria to find the phone and click Find to display a list of all phones. Step 3 Click the device name. Step 4 Locate the following product-specific parameters: a) PC Port b) Settings Access Security Guide for Cisco Unified Communications Manager, Release 15 and SUs 133 Basic System Security Set Up Phone Hardening