Yealink CP860 [52/417] Procedure

Administrator’s Guide for CP860 IP conference phones

 Use Outbound Proxy in Dialog

 SIP Session Timer

 Session Timer

 Call Hold

 Call Forward

 Call Transfer

 Network Conference

 Transfer on Conference Hang Up

 Directed Call Pickup

 Group Call Pickup

 Call Return

 Calling Line Identification Presentation

 Connected Line Identification Presentation

 DTMF

 Suppress DTMF Display

 Transfer via DTMF

 Intercom

Contrast determines the readability of the texts displayed on the LCD screen. Adjusting

the contrast to a comfortable level can optimize the screen viewing experience. When

configured properly, contrast allows users to read the LCD’s display with minimal

eyestrain.

Procedure

Contrast can be configured using the configuration files or locally.

Local

y000000000037.cfg

Configure the contrast of the

LCD screen.

Parameters:

phone_setting.contrast

Web User Interface

Configure the contrast of the

LCD screen.

Navigate to:

http://<phoneIPAddress>/se

rvlet?p=settings-preference

&q=load