Cisco Systems 7921G manual Charging the Phone Battery, Charging Time if AC Power

Page 16

1

2

3

1

3

2

2

2

180349

 

Locking catch—Push up to release the battery.

Battery catches—Insert these into the slots near the bottom of the phone at battery installation.

Metal contacts—Match the contacts on the battery to the contacts on the phone.

Charging the Phone Battery

You can charge the battery in your wireless IP phone by connecting the AC power supply or the USB cable to your phone. For more information, see these sections:

•Using the AC Power Supply to Charge the Battery, page 9

•Using the USB Cable and USB Port on the PC to Charge the Battery, page 11

 

Charging Time if AC Power

Charging Time if Phone Connected

Battery Type

Supply Connected to Phone

to USB Port on PC with USB Cable

 

 

 

Standard

2 hours

5 hours

 

 

 

Extended

3 hours

7 hours

 

 

 

8

OL-16131-01

Page 15 Page 17
Image 16
Page 15 Page 17
Contents Americas Headquarters Page Cisco Unified Wireless IP Phone 7921G for Cisco Unified To enter * + / = \ To enter space , . ‘ ~ ’ To enter # ? To enter ! @ $ %Contents Basic Call Handling Using a Handset, Headset, and Speakerphone Cisco One-Year Limited Hardware Warranty Terms Index Getting Started Using this GuideIf you want to Then Finding Additional Information Safety and Performance InformationStatement Country. Statement Regulations. StatementStandard battery-CP-BATT-7921G-STD FirePower Outage Using External DevicesRegulatory Domains Healthcare EnvironmentsAccessibility Features Cisco Product Security OverviewConnecting Your Phone Installing or Removing the Phone BatteryCharging Time if AC Power Charging the Phone BatteryBattery Type Supply Connected to Phone Using the AC Power Supply to Charge the Battery OL-16131-01 180350 Powering On the Phone Click Dont prompt me again to install this softwareNext If you want toSetting Username and Passwords Settings Network ProfilesHighlight Wlan Configuration and press View Entering and Editing TextHeadset Information Registering with TapsAudio Quality Subjective to the User Securing the Phone with a Lock Set and Cable Lock 181319 An Overview of Your Phone Understanding Buttons and Hardware # ? ‘ ~ ’+ / = \ @ $ %Understanding Phone Screen Features 10140 Understanding the Home Screen Display Home Screen with Main Phone Screen DisplayedUnderstanding Feature Buttons and Menus Home Screen in Line ViewAccessing the Help System on Your Phone Understanding Lines vs. Calls Using Phone ButtonsFor more Information, see Understanding Line and Call Icons Icon Line or call state DescriptionTo Another Number, See Tracing Suspicious Calls,Understanding Out-of-Range Alerts Understanding Feature Availability Cleaning the PhoneBasic Call Handling Placing a Call-Basic OptionsIf you want to Then See Choose Options NewCallPhone Book or Ph Book if available Press or Options DialChoose Missed Calls , or Received Calls , or Placed Calls TipsPlacing a Call-Additional Options For more informationDirectory Services Corporate Directory name can varyPress Options Submit Choose Options CallBack whileFast Dial Service Push to Talk Service Using the Push to TalkAnswering a Call Using Hold and Resume Ending a CallIf you want to Then For more information, see Answer orBasic Call Handling Switching Between Multiple Calls Using MuteTransferring Calls Choose Options DirTrfr Choose Options SelectChoose Options iDivert Forwarding Calls to Another Number Choose Options CFwdAllUser Options Web Pages, On the Web,Using Do Not Disturb Choose Options DNDUsing Conference Features Making Conference CallsUsing Conference Using JoinParticipants, EndCall , or Options EndCallSelect Choose Options ConfList. See Viewing or Removing ConferenceUsing cBarge Using Meet-MeChoose Options cBarge MeetMeSee Using Conference, Viewing or Removing Conference ParticipantsChoose Options ConfList Choose Options RemovePlacing or Receiving Intercom Calls If you want to Then Advanced Call Handling Speed DialingSpeed-Dial Hot Key Line View Speed DialAbbreviated Dial Using Speed Dial and Fast DialFast Dial Picking Up a Redirected Call on Your Phone Choose Options AbbrDialChoose Options PickUp Choose Options GPickUpStoring and Retrieving Parked Calls Choose Options OPickUpLogging Out of Hunt Groups Choose Options HLogUsing Barge to Add Yourself to a Shared-Line Call Using a Shared LineUnderstanding Shared Lines Choose Options Barge or cBarge CBarge and BargeSee Viewing or Removing Conference Participants, Using BLF to Determine a Line State Choose Options PrivateMaking and Receiving Secure Calls If you want to Then Tracing Suspicious Calls Prioritizing Critical CallsChoose Options Mcid If you ThenUsing Cisco Extension Mobility Using the Application Button Using the Push to Talk ServiceUsing a Handset, Headset, and Speakerphone Desktop charger in front of you when using Speakerphone Obtaining Headsets Using AutoAnswerChanging Phone Settings Customizing RingsSound Settings Alert Pattern Customizing Volume SettingsPhone Settings Sound Settings Volumes Select Docking Ring Select Docking SpeakerSelect Ring Output Phone Settings Customize Home Phone Settings Display SettingsCustomizing the Phone Screen Select Phone BookChanging Keypad Settings Using Any Key to Answer the PhoneHighlight LED Coverage Indicator, then press Or Change Phone Settings Keypad SettingsSetting the Keypad to Automatically Lock Select Keypad Auto LockChoose Phone Settings Keypad Settings Select Keypad Tone Viewing Your Network Profile ListChanging the Keypad Tones Network ProfilesUsing Call Logs and Directories Using Call LogsChoose Missed Calls, or Received Calls, or Placed Calls Choose Options Delete, or choose Options ExitDirectory Dialing Using Corporate Directory on Your Phone Using Personal Directory on Your PhoneDirectory Services Corporate Directory name can Or Options SubmitDirectory Services Personal Address Access Personal Address BookThen press Options Submit Choose Options DeleteChoose Options New Choose Options Fast DialPersonal Address Book Select Personal Fast DialsUsing the Phone Book on Your Phone Assign any number as the primary number Dial Or OptionsMissed Calls, or Received Calls, or Placed Calls Contact Speed DialsAccessing Voice Messages Logging In to the User Options Web Pages Accessing Your User Options Web PagesIf you want to Then do this Subscribing to Phone Services Services Service NameTips for Navigating the User Options Web Pages ContinueCertificate Accessing Your User Options Web PagesUser Options Device Configuring Features and Services on the Web Setting Up Speed Dials on the WebSee Configuring Fast Dials on the Web, Click Speed DialsIf you want to Then, do this after you log Choose User Options Personal Address BookClick Delete Selected Choose User Options Fast Dials Click Add NewUsing the Address Book Synchronization Tool Choose User Options Fast DialsClick Phone Services If you want to Then do this after you logService Name Click Service URLChoose User Options User Settings Phone Settings, Click Line SettingsOptions Device Forwarding Calls to Another Number,Using Cisco WebDialer Web Pages, Settings Network Profile Network Configuration Host NameUnderstanding Additional Configuration Options See Accessing Your UserSee Using a Shared Line If you Then For more informationUsing a Shared Line Using CiscoSee Using AutoAnswer See Using BLF toTroubleshooting Your Phone General TroubleshootingSymptom Explanation Join failsViewing Phone Administration Data CallBack failsIf you are asked to Then Device Information Network or WlanUsing the Quality Reporting Tool 100 OL-16131-01 Cisco One-Year Limited Hardware Warranty Terms 102 OL-16131-01 Index 104 105 106 PAB 108 109 110 OL-16131-01
Related manuals
Manual 16 pages 57.84 Kb Manual 106 pages 15.8 Kb

7921G specifications

The Cisco Systems 7921G is a notable wireless VoIP phone designed specifically for business environments. It enhances communication capabilities by merging the advantages of Voice over Internet Protocol (VoIP) with the mobility of wireless technology. The 7921G caters to the needs of enterprises that require reliable connectivity and flexibility.

One of the standout features of the Cisco 7921G is its ergonomic design, which includes a large color display screen that enhances usability. The phone's intuitive interface allows users to navigate through menus effortlessly. Additionally, the device supports a wide range of languages, making it a suitable option for global enterprises.

Technically, the 7921G operates on the IEEE 802.11b/g wireless standards, which ensures compatibility with existing Wi-Fi networks. It employs advanced security protocols such as WPA and WPA2 to safeguard communications against unauthorized access. This is critical for organizations where data security is a top priority.

The device supports a range of advanced telephony features, including call hold, transfer, and three-way conferencing. These features facilitate effective collaboration among team members, regardless of their physical locations. The 7921G also includes support for XML-based applications, enabling custom business applications to be integrated seamlessly.

Battery life is another essential characteristic of the Cisco 7921G. It comes equipped with a rechargeable battery that provides sufficient talk time for a busy workday. Furthermore, the phone features Energy Efficient Ethernet, enhancing power management and reducing overall operational costs.

Audio quality is paramount in any VoIP device, and the 7921G excels in this area with wideband audio technology. This ensures crystal-clear voice clarity, allowing for more natural conversations. In addition, the integration of advanced noise-cancellation technology minimizes background distractions, making conversations more focused and productive.

Moreover, the Cisco 7921G is designed to integrate seamlessly with Cisco Unified Communications Manager, providing IT departments with a unified management experience for VoIP deployment. The combination of features, technologies, and characteristics makes the Cisco 7921G a valuable asset for businesses seeking to improve their communication solutions, offering a balance of mobility, functionality, and security.
Top Page Image Contents