Montage photograph of people with disabilities using telephones.
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Preface and introduction.

Message from David Edmonds - Director General of telecommunications, Oftel.

The telephone - Easy Communication for all?

Section 1 - the user categories.

User categories and definitions.

Users with disabilities - the numbers.

How disabilities can affect telephone use.

Disability category links
Hearing impairment - moderate. Speech impairment - severe.
Hearing impairment - severe. Limited dexterity.
Deafness. Limited use of hands/arms.
Visual impairment - moderate. Weak grip.
Visual impairment - severe. Hand tremor.
Blindness. Cognitive impairment.
Deaf-blindness. Restricted mobility (lower limb).
Speech impairment - moderate.  

 

Section 2 - features.

Telephone features that make a difference.

Features Links
Additional earphone.

Microphone amplification

Coupling to computer. Non-slip base.
Coupling to hearing aid. Plug-in keyboard
Dial-out buffer memory. Plug-in display
Enlarged keys. Receiver amplification.
Full video facility Ringer pitch adjustable.
Guarded/recessed keys

Ringer volume adjustable.

Hands-free operation

Speech-input keying

Handset - easy grip

Sidetone reduction

Handset - lightweight Smart phone - auto adjust
Handset - ergonomic shape Standard key layouts
Handset - plug connected Synthetic speech display
Handset - noise excluding Tactile Display
Hearing aid compatability

Tactile key markers

High contrast display Text send - keyboard
Inserting cards or coins Text display - tactile
Key feedback - tactile Text display - visual
Key feedback - audible Text send protocol select
Key feedback - displayed VDU text adjustable
Key pressure selectable. Visual contrast key legends
Keypad not in handset. Visual line status display.
Large character display Visual ringing signal

 

Further information.

Publications and Links.

About PhoneAbility.

Acknowledgements.

 

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Published by Royal National Institute of the Blind on behalf of PhoneAbility
supported by Department of Trade and Industry and British telecommunications plc

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