Panasonic KX-NT400 Operating Instructions - Page 135
Button, Description & Programming Input, Programming Input, Green on, Red
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Button Loop-CO (L-CO) Group-CO (G-CO) Single-CO (S-CO)*1 Customizing the Telephone Description & Programming Input Used to access an idle CO line for making outside calls. Incoming outside calls from any CO line arrive at this button. Programming Input The L-CO button light shows the current status as follows: • Green on: The CO line is seized by you. • Red on: The CO line is busy. • Flashing green slowly: Your held call • Flashing red: Another extension's held call • Flashing green moderately: Your held call Used to access an idle CO line in a specified CO line group for making outside calls. Incoming calls from CO lines in the assigned CO line group arrive at this button. Programming Input + CO line group no. (2 digits) The G-CO button light shows the current status as follows: • Green on: The CO line is seized by you. • Red on: The CO line is busy. • Flashing green slowly: Your held call • Flashing red: Another extension's held call • Flashing green moderately: Your held call Used to access a specified CO line for making or receiving outside calls. Programming Input + CO line no. (3 digits) The S-CO button light shows the current status as follows: • Green on: The CO line is seized by you. • Red on: The CO line is busy. • Flashing green slowly: Your held call • Flashing red: Another extension's held call • Flashing green moderately: Your held call Document Version 2010-01 Operating Instructions 135
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