Mute Inditicator LED
Microphone
MIC Connector
To connect the expansion microphone:
Hardware Component Instructions
1.Connect the free end of the expansion microphone cable to one of the MIC ports on the phone.
The following figure shows the primary hardware component of CPE80 expansion microphone:
Muting/Un-muting a call
Quick Start Guide
To mute a call if you use an expansion microphone:
1. Tap on the top of the expansion microphone during a call.
The mute inditicator LED on the expansion microphone illuminates solid red.
To un-mute a call:
1. Tap again to un-mute the call.
