Panasonic KX-TA624-5 Analog Pbx - Page 23

1.1 Configuration Line Access Buttons One of the following three types of CO buttons must be used to seize an outside (CO) line when making a call. • Group-CO (G-CO) button • Other-CO (O-CO) button • Single-CO (S-CO) button Conditions • A flexible CO button can be assigned as a Line Access Button (G-CO, O-CO or S-CO) in Station Programming. Once a flexible CO button is assigned as a Line Access Button, it provides the line status using lighting patterns and color indication. Please refer to "LED Indication" in this section. • You can set the G-CO and S-CO buttons on one telephone. Incoming and outgoing calls on the line are shown on the button in the following priority. S-CO > G-CO Group-CO (G-CO) Button To use outside (CO) lines efficiently, a group of outside (CO) lines (outside (CO) line group) can be assigned to a CO button. This button is referred to as Group-CO (G-CO) button. Any incoming calls from any outside (CO) line in the outside (CO) line group arrive at the G-CO button. To make an outside call, you can access an idle outside (CO) line in the group by simply pressing the assigned G-CO button. Conditions • The same line can be assigned as an S-CO button and G-CO button. • The extension for making and/or receiving calls in outside (CO) line groups must be programmed. • When your extension is assigned as the incoming call destination for an outside (CO) line, you cannot receive any incoming outside calls unless a G-CO, O-CO or S-CO button associated with the line is assigned. Programming Reference • Station Programming (Section 2) Flexible Button Assignment - Group-CO (G-CO) Button Feature References Feature Buttons - Flexible Buttons (Section 1.1 Configuration) Outward Dialing, Line Access - Line Access, Outside (CO) Line Group PT Overview 1-11