Accessibility Feature

Description

Set Up Requirement

 

 

 

 

5.

Hearing Aid

Cisco Unified IP Phone handsets support the

Standard on all phones; no

 

Compatible (HAC)

following accessibility features:

set up is required.

 

Handset

• Hearing-aid compatible.

 

 

 

 

 

 

• Magnetic coupling of the hearing aid.

 

 

 

•

Federal Communications Commission

 

 

 

 

(FCC) loudness requirements for the

 

 

 

 

Americans with Disabilities Act (ADA).

 

 

 

• Section 508 loudness requirements,

 

 

 

 

which are achieved by using

 

 

 

 

industry-standard inline handset

 

 

 

 

amplifiers.

 

 

 

 

 

6.

Acoustic Coupled

Cisco Unified IP Phones support the

Standard on all Cisco

 

TTY and TDD

following TTY and TDD features:

Unified IP Phones.

 

Support (Handset)

• Acoustic or direct connect TTYs from

For information about

 

 

 

 

 

industry-leading manufacturers.

setting up TTY, see your

 

 

• Real-time text transmission over phone

system administrator.

 

 

 

 

 

 

lines.

 

 

 

• Hearing and voice carry over phones

 

 

 

 

(HCO/VCO).

 

 

 

• VoIP network operating at G.711.

 

 

 

 

 

 

Third-Party

Cisco Unified IP Phones provide an interface

For more information about

 

Accessibility

for third-party accessibility applications

third-party applications, see

 

Applications for the

from companies such as NexTalk that

your system administrator.

 

Hearing Impaired

support the following features:

 

 

 

•

Paging.

 

 

 

•

Visual notification.

 

 

 

• Ability to provide single number services

 

 

 

 

to support Video Relay, Text Relay, TTY

 

 

 

 

Traffic or voice services.

 

 

 

Information about NexTalk is available at:

 

 

 

http://www.nextalk.com/products/overview

 

 

 

 

 

 

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Cisco Systems 6921 manual Hco/Vco