Panasonic 700 사용자 가이드

Chapter 4. Key Telephone Features

Section 700 - Operation  

4-66

DBS Manual - Revised April 2000

DBS-2.3/9.2-700

• When a CO call or an Intercom Call arrives, a search begins for a Multi-

Line key not in use. The lower numbered FF keys will be searched first. 
When a free Multi-Line key is found, the LED flashes green and the 
extension rings.

• If another phone answers an incoming trunk call, the ML LED on your 

extension goes off and the ringing stops, indicating that the Multi-Line key 
on your telephone is no longer in use.

• When dialing an extension number, the system automatically selects the 

free Multi-Line key with the lowest number. 

• If the CO line or held extension does not respond before the Recall Timer 

expires, the extension rings and the Multi-Line key flashes green. 

• If LCR is enabled, ML keys can be assigned for trunk group 89. However, 

the FF keys will not light.

(CPC-AII and CPC-B Version 4.0 or higher)

Beginning with CPC-B Version 4, each extension can have either MCO or 
ML keys. In previous software versions, MCO or ML keys were only 
available on a system-wide basis, and the type of key that was available 
differed according to the software release. Table 4-7 contains definitions of 
MCO and ML keys. Table 4-8 shows MCO/ML availability with previous 
releases. 

• FF3 (Extension): ML/MCO Separation

• FF5 (Keys): FF Key Assignments (all)

CPC-A

MCO only

CPC-B 1.0

MCO only

CPC-B 2.0 - 3.1

ML only

CPC-AII and CPC-B 
4.0 and above

MCO or ML