User Guide

Avaya B179 SIP Conference Phone User Guide
3
DESCRIPTION
SD memory card
port
Expansion microphone
port
Display screenSpeaker Microphone Keypad LEDs
Power supply port
Security lock port
AUX port
Network cable port
Expansion microphone port
LEDs
Flashing blue Incoming call
Steady blue light Call in progress
Flashing red Hold, microphone and
speaker turned off
Steady red light Mute, microphone turned off