User`s manual

Table of Contents

Getting started .............................. 1

Parts checklist ................................. 1

Headset layout ................................ 2

Headset charger installation ........... 3

Power on the headset .....................3

Headset charging ............................ 3

Add and register a headset ............. 4

Replace a headset........................... 5

Headset attachments....................... 6

Headset operation ...................... 13

Make a call .................................... 13

Answer a call ................................. 13

End a call ....................................... 13

Ringer ............................................ 13

Temporary ringer silencing ............ 13

Volume control............................... 14

Call waiting .................................... 14

Mute............................................... 14

Switch a call between the SIP telephone

and the headset ......................... 14

Appendix ...................................... 15

Headset indicators ........................ 15

Headset battery ............................. 16

Troubleshooting ............................. 17

Important safety instructions.......... 21

Energy-saving charging mode ...... 22

Precautions for users of implanted

cardiac pacemakers ................... 23

Operating range............................. 23

Maintenance .................................. 23

About cordless headset ................. 24

The RBRC

seal ............................ 24

Warranty ........................................ 25

Warranty (continued) ..................... 26

FCC, ACTA and IC regulations ..... 27

FCC, ACTA and IC regulations

(continued) ................................. 28

Technical specications ................ 29

Index ............................................. 30