Nortel Networks 2212, 2211, 2210 manual Desktop Charger, To insert the battery pack

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54Chapter 6 WLAN Handset, headset, batteries, chargers, and accessories

To insert the battery pack

For the WLAN Handset 2210 and WLAN Handset 2212:

1Slide the lower lip of the battery pack into the bottom of the handset cavity.

2Push the top of the battery pack in place.

For the WLAN Handset 2211:

1Slide the battery pack straight into the cavity until it snaps into place.

Note: Do not force the battery pack into the handset.

To change the battery pack while in a call

1Use Call Park to park the current call.

2Quickly remove the discharged battery pack and replace it with a charged battery pack.

3Press to turn the handset back on.

4Use Call Park to retrieve the parked call.

Desktop Charger

The Nortel WLAN Handset Desktop Charger is designed to fully charge the battery packs in approximately two hours. The charger operates in a 50° to 85° F (10° to 30° C) environment. Do not expose the charger to freezing temperatures or direct sunlight.

Desktop chargers are not interchangeable. Use only the charger made for your handset.

Desktop chargers are available for the WLAN Handset 2210 and WLAN Handset 2211 only.

The following figure shows the WLAN Handset 2210 and 2211 Desktop Chargers.

NN40050-101

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Contents Wlan IP Handset 2210/2211/2212 User Guide Copyright 2005-2006 Nortel Networks, All Rights Reserved Task list Wlan IP Handset 2210/2211/2212 User GuideTask list NN40050-101 Contents Chapter Features, functions, and buttons About this guide AudienceSymbols and text conventions Getting startedPlay PswdGetting Help from the Nortel Web site How to get HelpGetting Help over the phone from a Nortel Solutions Center Getting Help through a Nortel distributor or resellerWlan Handsets overview Wlan Handset buttons and keys Wlan Handsets overviewFollowing table describes the Wlan Handset buttons and keys Wlan Handset buttons, keys, and descriptions Sheet 1Wlan Handset display ScrollingScrolling functions Status area Wlan Handset displayWlan Handsets overview Status indicators Information areaFeature options area Wlan handset statesStates of the Wlan Handset Setting up the Wlan Handset Wlan Handsets overview States of the Wlan HandsetTo select the Keypad Autolock Select the LanguageTo select a language Ring Options To select the Ring CadenceTo select the Ring Tone To select the Ring Volume To select the Vibrate CadenceTo select the Ring Delay To select the Noise Mode Phone OptionsTo select the Key Tones To select the Warning Tones Enable Tones default Disable TonesEnable Warnings default Disable Warnings To select the Display ContrastConfigure push-to-talk To configure Push-to-Talk for the handsetTo adjust speaker volume using the Function menu Adjust ringer volumeAdjust speaker volume Silence the ringerTo lock the keypad To silence the ringer using the Function menuLock and unlock the keypad To unlock the keypadSecurity Wlan Handsets overview NN40050-101 Feature and function keys Wlan Handset feature and function keysSoft Key Abbreviations menu-MENU key Feature menu-LINE keyTo activate a feature Function menu-FCN keyTo use external autodial Program Feature menu itemsTo use features To use internal autodialTo erase memory buttons Basic call features To make external calls using line keysMake a call Answer calls To make external calls using intercom keysTo make internal calls using intercom buttons HoldMute End callsPush-to-Talk Call periodReceive a Push-to-Talk transmission To change the Push-to-Talk volumeTo initiate a Push-to-Talk call To respond to a Push-to-Talk callTo end a Push-to-Talk call To mute a current Push-to-Talk callTo unmute a Push-to-Talk call To answer a call during a Push-to-Talk callTo make a call during a Push-to-Talk call Troubleshooting View system informationTo view the handset IP address To view the server IP address TroubleshootingView the current call server IP address To view the handset firmware versionView terminal type View extensionTo view the terminal type Display messages To view the extension numberWlan Handset messages, descriptions, and actions Battery Low message Do not Power OFF Do not turn the Wlan Handset off A few minutes None. Do not turn the Wlan Handset off Troubleshooting NN40050-101 Wlan Handset, headset, batteries, chargers, and accessories Cleaning your Wlan HandsetBattery packs Wlan Handset, headset, batteries, chargers, and accessoriesHeadset Low battery indicators Wlan Handset 2210 and 2212 battery pack locationTo insert the battery pack To change the battery pack while in a callDesktop Charger Wlan Handset 2210, and Wlan Handset 2211 Desktop Chargers Dual Charger Wlan Handset 2211 Dual ChargerTo charge a battery pack Quad ChargerUsing the Quad Charger Cleaning the Desktop, Dual or Quad ChargersTo charge the battery pack Cleaning the Wlan Handset contacts AccessoriesPage Index Index
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2210, 2211, 2212 specifications

Nortel Networks, once a titan in the telecommunications arena, produced a variety of products that were pivotal in shaping the future of communication technologies. Among these products were the Nortel 2212 and 2211, which played a significant role in enterprise environments, particularly in the realm of voice over IP (VoIP) and unified communications.

The Nortel 2212 and 2211 are voice codecs used primarily in voice and video communications. They are built to handle multimedia transmissions over packet-switched networks, enhancing voice clarity and video quality. The 2212 codec is particularly noted for its ability to support a wide range of audio frequencies, which allows it to replicate sounds with greater fidelity. This is crucial in corporate settings where clear communication is imperative.

One of the standout features of both codecs is their ability to support multiple voice channels. The 2212 can handle up to 12 simultaneous voice calls, while the 2211 is optimized for smaller operations and can manage 11 calls effectively. This scalability is essential for businesses of varying sizes, enabling them to grow without needing substantial overhauls to their existing infrastructure.

In terms of technology, the Nortel 2212 and 2211 utilize advanced compression algorithms to minimize bandwidth usage while maintaining high audio quality. This is especially beneficial for organizations operating in areas with limited bandwidth or needing to cut costs related to data transmission. Nortel's technology optimizes the transmission over IP networks, making it suitable for VoIP, video conferencing, and even multimedia content delivery.

Additionally, both codecs are compliant with various standards, which makes them compatible with a wide array of telecommunications equipment. Their interoperability means that businesses can integrate these codecs into existing networks without significant disruptions.

Security is another prominent characteristic of the Nortel 2212 and 2211. With built-in encryption protocols, these devices ensure that voice and video communications remain secure from potential eavesdropping or unauthorized access.

In summary, the Nortel 2212 and 2211 play crucial roles in modern telecommunications, offering robust features like scalability, advanced compression, compatibility, and security. Their legacy continues to influence the development of communication technologies and practices in enterprises around the globe, even as newer systems emerge in the fast-evolving telecom landscape.
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