Using Your Phone With A Hearing Aid - Motorola i670 User Manual

Advanced Calling Features
When you make a TTY call, the call begins in the
TTY mode you last selected.
To change mode during a call using your phone:
1 Press m.
2 Select In Call Setup > TTY > Type.
3 Select the mode you want.
To change mode during a call using your TTY
device, issue one of the following commands:
• "VCO please" — to select VCO mode
• "HCO please" — to select HCO mode
• "HCO off please" — to turn off HCO mode
Important: When you are using HCO, the sound
coming from your phone speaker may
be uncomfortably loud. Use caution
when putting the phone to your ear.
(For information on setting the volume
of your phone speaker, see "Setting the
Volume" on page 146.)
Changing the TTY Baud Rate
By default, your phone's TTY baud rate is set to
45.45, the baud rate required for TTY calls within
the U.S. To make calls outside the U.S., set your
TTY baud rate to 50.0.
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To change the TTY baud rate:
1 From the main menu, select Settings > Phone
Calls > TTY > Baud.
2 Select the baud rate for your location.

Using Your Phone With a Hearing Aid

Setting your phone for use with a hearing aid
affects sounds from the phone's earpiece when
you are in a phone call.
Choosing Your Hearing Air Setting
Note: Your phone may not include this feature.
1 From the main menu, select Settings > Phone
Calls > Hearing Aid.
2 Set this option to Telecoil. Telecoil coupling is
now optimized. -or-
Set this option to Microphone. Microphone
coupling is now optimized.
If Your Hearing Aid Is Equipped With a Telecoil
Activate the telecoil setting for your behind the ear
hearing aid (BTE). Once the telecoil is activated,
your hearing aid will be adjusted for optimum
handset use. When the telecoil is active, the
microphone is inactive, eliminating any chance of
feedback (squeal). The handset is inductively
coupled directly to your hearing aid, enabling clear,
feedback-free telephone usage.