IP Phone User Manual

40 OL-8164-01

Using Cisco Extension Mobility

Cisco Extension Mobility (EM) allows you to temporarily configure a Cisco Unified IP Phone as your

own. Once you log in to EM, the phone adopts your user profile, including your phone lines, features,

established services, and web-based settings. Your system administrator must configure EM for you.

Tips

• EM automatically logs you out after a certain amount of time. This time limit is established by

your system administrator.

• Changes that you make to your EM profile (from the User Options web pages) take effect the next

time that you log in to EM on a phone.

• Settings that are controlled on the phone only are not maintained in your EM profile.

Using BLF to Determine a Line State

Depending on configuration, you can use the Busy Lamp Field (BLF) to determine the state of another

phone line that is associated with a speed-dial button, call log, or directory listing on your phone. You

can place a call to this line, regardless of the BLF status. This feature does not prevent dialing.

If you want to... Then...

2. Enter your user ID and PIN (provided by your system administrator).

3. If prompted, select a device profile.

Log out of EM 1. Choose > EM Service (name can vary).

2. When prompted to log out, press Yes.

If you want to... Then...

See the state of a

speed-dial line

Look for one of these indicators next to the line number:

+ Line is in-use.

+ Line is idle.

BLF indicator unavailable for this line.

See the state of a line

listed in a call log or