Dell Streak User Manual page 35

Additional call settings
Teletypewriter (TTY)
mode
Hearing Aid Compatible
(HAC) mode
• Call forwarding: Diverts incoming calls to a designated
phone number when your device is busy, unreachable, or
does not answer.
To enable call forwarding, enter the number to divert to
or touch to select a contact from your Contacts list.
Then touch Enable.
NOTE:
Your network service provider must support the call
forwarding service.
• Call barring: Blocks certain types of incoming or
outgoing calls.
• Caller ID: Shows the caller id or number on the display
based on the setting.
NOTE:
Your network service provider must support this
service.
• Call waiting: Alerts an incoming call with a call waiting
tone or message when you are on another call.
NOTE:
To use call waiting, you may need to register this
service with your service provider.
• Auto Answer: Sets how long your device waits before
automatically answering an incoming call.
Enable this mode to let the user with speech or hearing
disabilities conduct phone conversations by typing.
Enable this mode to minimize interference from the
device with the user's hearing aid, and optimize audio
output for the hearing aid.
NOTE:
Enabling the HAC mode will disable the Bluetooth
and Wi-Fi transmitter functions.
Using Your Dell™ Streak
35