snowma50 is correct and don't worry there is nothing wrong.
The following is straight out of the BCM Feature Guide:
Speed dial - using FEATURE 0
Dial an external telephone number using a two- or three-digit code. There are two types of speed dial codes: system (01-70 or 001 to 255) and personal (71 to 94). System speed dial codes can be used from any display telephone in the system. System speed dial codes are assigned by your System Administrator.
Personal speed dial codes are used exclusively at your telephone.
To make a call using a speed dial code:
1. Press FEATURE 0.
2. Enter the two- or three-digit code for the number.
Speed dial -
programming
To program personal speed dial numbers:
1. Press FEATURE *4.
2. Enter a two-digit code from 71 to 94.
3. Specify the external line by pressing a line button, a line pool button, or
the intercom button. If you do not specify the external line, the system
automatically chooses a line for the call.
4. Dial the telephone number you want to program (up to 24 digits).
5. Press HOLD.
6. Record the code and number you have just programmed.
Note: You cannot program personal speed dial numbers while another
user is programming your system.