Nortel Networks 2211, 2212 manual Ftre

Models: 2211 2212

1 61
Download 61 pages 1.66 Kb
Page 13
Image 13

Chapter 2 WLAN Handsets overview 13

Figure 2 WLAN Handset 2210, WLAN Handset 2211, and WLAN Handset 2212 buttons and keys

G

C

G

D

AB

IJ

EF

C

D

A

I

E

G

H

B

J

F

C

D

AB

IJ

EF

WLAN Handset 2210

WLAN Handset 2211

WLAN Handset 2212

The following table describes the WLAN Handset buttons and keys.

Table 1 WLAN Handset buttons, keys, and descriptions (Sheet 1 of 2)

 

Button/key

Description

 

 

 

A

 

Power On/Start Call key

 

Turns on the handset. This key also affects some of the states of the

 

 

 

 

handset. See “WLAN handset states” on page 17.

 

 

 

B

 

Power Off/End Call key

 

Ends an active call and turns off the handset.

 

 

 

 

The user must end every call to release system resources and allow the

 

 

handset to function properly.

 

 

 

C

Ftre

Feature and Display soft keys

 

The first of the four soft keys is the Feature soft key, which starts or ends

 

 

 

 

a feature. The next three soft keys are Display keys, which show feature

 

 

options.

 

 

 

D

 

Menu key

 

Displays the full description of the Display soft keys abbreviations and

 

 

 

 

accesses the handset features.

 

 

 

E

 

Function key

 

Accesses handset functions when in active (idle) state.

 

 

 

 

The Function key also provides access to the User Option menu in the

 

 

standby state.

 

 

 

F

 

Line key

 

Accesses the Feature menu. For more information on Feature menu.

 

 

 

 

See “Feature menu—LINE key” on page 32.

 

 

 

WLAN IP Handset 2210/2211/2212 User Guide

Page 13
Image 13
Nortel Networks 2211, 2212 manual Ftre

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.