Chapter 1 Getting started 9

These conventions and symbols are used to represent the Business Series Terminal display and dialpad.

Convention

Example

Used for

 

 

 

Word in a special font (shown in

Pswd:

Command line prompts on display telephones.

the top line of the display)

 

 

 

 

 

Underlined word in capital letters

PLAY

Displaybutton option. Available on two line display

(shown in the bottom line of a two

 

telephones. Press the button directly below the

line display telephone)

 

option on the display to proceed.

 

 

 

Dialpad buttons

£

Buttons you press on the dialpad to select a

 

 

particular option.

 

 

 

These text conventions are used in this guide to indicate the information described:

Convention

Description

bold Courier

Indicates command names and options and text that you need to enter.

text

Example: Use the info command.

 

 

Example: Enter show ip {alertsroutes}.

 

 

italic text

Indicates book titles

 

 

plain Courier

Indicates command syntax and system output (for example, prompts

text

and system messages).

 

Example: Set Trap Monitor Filters

 

 

FEATURE

Indicates that you press the button with the coordinating icon on

HOLD

whichever set you are using.

RELEASE

 

 

 

separator ( > )

Shows menu paths.

 

Example: Protocols > IP identifies the IP option on the Protocols

 

menu.

WLAN IP Handset 2210/2211/2212 User Guide

Page 9
Image 9
Nortel Networks 2212, 2211, 2210 manual Play, Pswd

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.