DescriptionAccessibility FeatureItem
Cisco Unified IP Phone handsets support third-party inline
amplifiers that you attach to the handset and cord and that
sit between the handset and the IP Phone.
Inline-amplifier support (handset)5
Cisco Unified IP Phone handsets support the following
accessibility features, products and requirements:
•
Hearing aids
•
Magnetic coupling of the hearing aids
•
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
Hearing aid compatible (HAC)
handset
Cisco Unified IP Phones support the following TTY and
TDD features:
•
Acoustic or direct connect TTYs
•
Real-time text transmission over phone lines
•
Hearing and voice carryover phones (HCO/VCO)
•
VoIP network operating at G.711
For information about setting up TTY, contact your
administrator.
Acoustic coupled TTY and TDD
support (handset)
You can also access the following features:
• Adjustable footstand—You can adjust the footstand from flat to 60 degrees to easily see the phone screen
and to access the buttons and keys.
• Dedicated headset jack that enables the auto-answer function—You can use a dedicated headset jack
that enables auto-answer feature support on either the speakerphone or headset. Incoming calls are then
automatically connected.
Vision-Impaired and Blind Accessibility Features
This section describes the accessibility features for the vision impaired and blind.
Accessibility Features for the Cisco Unified SIP Phone 3905
3
Accessibility Features for the Cisco Unified SIP Phone 3905
Vision-Impaired and Blind Accessibility Features