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CO Line Keys

How do I program and use CO Line Keys?

If you have unused key on your digital or analog proprietary telephone, you can program it as a line key.  NOTE: You must be allowed access to the line in system programming.

With the handset down and the speakerphone off.

KX-TD Digital Systems KX-TA and KX-T analog Systems

Press the PROGRAM key (PAUSE if you do not have a PROGRAM key), Dial 99

Move the memory switch on the end of the phone to PROGRAM or if you have a phone with a PROGRAM key, press PROGRAM.
Press the key you want to program (You must use one with a light)
If the keys light turns red, dial 0 (if you select a key without a light, skip this step)
Enter line number.  
Use 2-digit numbers for larger systems such as 01 for line 1 or 10 for line 10.  Use 1-digit numbers for small systems such as 1 for line 1.
Press the STORE key. (The key with AUTO DIAL above it and STORE below it)
Pick up handset, hang up Move the memory switch on the end of the phone to SET or if you have a phone with a PROGRAM key, press PROGRAM.

TO USE: Pick up handset, press desired key.

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