
2
Table of Contents
Getting Started
............................................................................................. 6
About This Document....................................................................................................................6
Organization ..................................................................................................................................7
Overview of the Cisco Small Business 300 Series IP Phones .....................................................8
Getting to Know the Cisco SPA 303
.....................................................................................9
Installing Your Phone ................................................................................... 18
Before You Begin ........................................................................................................................18
Installing Your Cisco SPA 303 IP Phone ....................................................................................18
(Optional) Mounting Your Cisco SPA 30X Phone to the Wall.....................................................23
Verifying PhoneStartup
..........................................................................................................31
Obtaining Your Phone’sFirmware.................................................................................................31
Using Basic PhoneFunctions........................................................................ 33
Using Phone Hardware and Accessories (Cisco SPA 303)........................................................33
Adjusting Call Volume andMuting................................................................................................35
Placing or Answering a Call ........................................................................................................36
Using Hold andResume ..............................................................................................................38
Ending a Call
..............................................................................................................................39
Transferring Calls (CiscoSPA 303) ..............................................................................................40
Redialing a Number.....................................................................................................................42
Viewing and Returning Missed Calls (Cisco SPA 303)...............................................................43
Forwarding Calls .........................................................................................................................45
SettingDoNot Disturb
.............................................................................................................49
Turning Call Waiting On and Off .................................................................................................51
Parking a Call ..............................................................................................................................52
Placing a Three-Way Conference Call........................................................................................53
Using the Phone Directories .......................................................................................................53
Using the Call HistoryLists ..........................................................................................................55
Setting or Changing a Phone Password .....................................................................................57