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The Cortelco Phone is DISCONTINUED ! Good-bye, old friend! . How do you delete a contact from your Cortelco phone? Why it’s easy! 1) Go to Director...

The Cortelco Phone is DISCONTINUED ! Good-bye, old friend! How do I set the Tone/Pulse dialing on the Cortelco Phone? 1) Press Menu. Keep pressing ...

The Cortelco Phone is DISCONTINUED! Good-bye, old friend! 1 To establish a 3-way conference, press HOLD while talking on one line. The first confer...

Your Customer will need to be OFF the Cortelco phone to do this. Try a cell phone! 1. Press SAVE and hold a few seconds until [SAVE TO?] appears on...

The Cortelco Phone is DISCONTINUED! Good-bye, old friend!. To access the phone manual: http://www.cortelco.com/manual/2720_manual.pdf Cortelco 2-li...