3.Select On to turn TTY mode on.

– or –

Select Off to turn TTY mode off.

Note

 

In TTY Mode, your phone will display the TTY icon if a TTY

 

 

device or an optional headset is connected to your phone.

 

 

 

 

 

 

When enabled, TTY mode may impair the audio quality of

 

 

non-TTY devices connected to the headset jack.

 

 

 

 

 

 

 

 

WARNING

911 Emergency Calling

 

 

 

It is recommended that TTY users make emergency

 

 

 

calls by other means, including Telecommunications

 

 

 

Relay Services (TRS), analog cellular, and landline

 

 

 

communications. Wireless TTY calls to 911 may be

 

 

 

corrupted when received by public safety answering

 

 

 

points (PSAPs), rendering some communications

 

 

 

unintelligible. The problem encountered appears

 

 

 

related to software used by PSAPs. This matter has

 

 

 

been brought to the attention of the FCC, and the

 

 

 

wireless industry and the PSAP community are

 

 

 

currently working to resolve this.

 

 

 

 

Using the Hearing Aid Device Compatibility Function

Your phone has been tested for hearing aid device compatibility and rated. To use this function effectively, set the hearing aid setting to on.

1.Press > Settings > Others > Accessibility > Hearing Aid.

2.Read the disclaimer and press .

3.Select On or Off.

On to use a hearing aid device with your phone.

Off to use your phone without a hearing aid device.

For more information about hearing aid device compatibility, see “Using Your Phone With a Hearing Aid Device” on page 106.

36 2B. Settings

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Sanyo PLS-3810 manual Using the Hearing Aid Device Compatibility Function, 36 2B. Settings, Emergency Calling