User's Manual

46
Advanced Calling Features
2 With the phone’s display facing up, insert the
data cable’s connector into the accessory
connector, until you hear a click.
3 Insert the data plug into the data port of the other
device.
When used as a modem, your phone has these
data transfer modes:
• Circuit data — used for sending and receiving
faxes and for transferring large files
• Packet data — used for small file transfers such
as email
To use these services, you must install the iDEN
Wireless Data Services software (available
separately). For more information on setting up
your computer and your i860 phone for packet and
circuit data calls, refer to the Wireless Data
Services User’s Guide or contact your service
provider.
Making TTY Calls
Note: This feature may not be offered by your
service provider.
To use your phone to make phone calls using a
teletypewriter (TTY) device:
1 Connect one end of a 2.5mm cable into the
audio jack on your phone. Connect the other
endofthecabletoyourTTYdevice.
2 Make sure that your phone’s TTY feature is on
and select the TTY mode you want to use.
3 Use your phone to enter phone numbers and
make calls.
When you make a TTY call, these icons appear on
the phone’s display:
N
Phone call is active.
O
Phone call is on hold.