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xviii MBU 400 Installation Guide
Optional MBU and Handset Tasks .......................................................19
Resetting the MBU ............................................................................19
Manually Registering/De-registering a Handset ................................19
Registering Additional Handsets with the MBU ...............................20
Factory Defaulting the MBU .............................................................20
Viewing the MBU 400 IP Address and Status Information ..............21
Accessing the MBU 400 Web UI .......................................................22
Using the MBU 400 ................................................................................24
Handset Idle Screen ...........................................................................24
Idle Mode Options .............................................................................25
Handset Main Menu ...........................................................................26
Using the Volume Control ..................................................................28
Using the Speakerphone ....................................................................28
Locking/Unlocking the Keypad .........................................................28
Troubleshooting ......................................................................................29
Index ...............................................................................................Index-1
Table of Contents