Cortelco - 1 4-Line Multi-User

Below are all the different types of Cortelco. Select the device of your choice, to download the manual

Contents

4 Line Multi User Capable Telephone System cOrcirtuDO Table of Contents Introduction Button Descriptions and Functions 4 Installation What s Included With Your 4 Line Speakerphone 6 Site Planning 6 Select a Location For Your Telephone 6 Install the Batteries 6 Adjust the Viewing Angle 7 Desktop Viewing 7 Wall Mounting 8 Using Your Telephone Line Use Indications 10 Handset Operation Placing a Telephone Call 10 Answering a Telephone Call CO Line or Intercom 10 Placing an Intercom Call 10 Speakerphone and Headset Operation Placing a Telephone Call 10 Answering a Telephone Call CO Line or Intercom 11 Placing an Intercom Call 11 Switch from Handset Mode to Speakerphone Mode 11 Switch from Speakerphone Mode t ...