
ZūM Maestro Combo USB/DECT™
Contents
Product Features...................................................................i
Package Contents.................................................................ii
Setup ........................................................................................1
Connecting to a Deskphone
With a Headset Port ........................................................1
Without a Headset Port ..................................................1
With a Remote Handset Lifter .......................................2
With Electronic Hook Switch (EHS) ..............................2
Connecting to a Computer .................................................3
Docking the Headset/Charging/Pairing with Base......3
Alternating Between Deskphone and Computer ........4
Configuring the Deskphone Audio
Adjust for clear dial tone ................................................4
Adjust for Microphone and Receiver volume ..........5
Headset Features and Functions
Headset Multi-function button .....................................5
Headset Mute button .....................................................5
Headset LED Indicators .................................................6
Base Visual Indicators ....................................................6
Call Management
Making Calls, Answering and Ending Calls
For Phones without a headset port or .......................6, 7
handset lifter or EHS Cable
For Phones with a headset port ..................................7
For Phones with a handset lifter or EHS cable .......7
Switch between Phone and Headset .............................8
Conference Calling With Multiple Headsets..................8
Making a Conference Call ..................................................8
Technical Specifications .....................................................9
Headset Battery ...............................................................10
Base .....................................................................................10
Safety Instructions ................................................................10
FCC Declaration and Certifications .................................11
Warranty ..................................................................................12