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Page 96 Application-Specific Tasks
Returning a missed call
When your Treo is on and you remain in a coverage area, any calls you miss appear in the Call
History list and you receive a missed call alert message. When your phone is off or you travel
outside a coverage area, your calls are forwarded to voicemail and they do not appear in the Call
History list.
■ If you miss multiple calls, a message appears indicating the number of calls you missed. See
page 90 for instructions on calling a number in your Call History list.
■ If you miss a single call, the following screen appears:
Note: If the caller’s phone number is not available, the Call Back button does not appear on the
Missed Call screen.
Calling an emergency number
Your Treo provides easy access to emergency numbers such as 911 in the United States or 112
in Europe.
To call an emergency number:
1. Make sure wireless mode is on. See page 18 for details.
2. Press PhoneBook .
3. Do one of the following:
■ If your phone is unlocked, dial 911 or 112 from the Dial Pad screen.
■ If your phone is locked or your SIM card is missing, tap Make Emergency Call from the
Unlock SIM or SIM Card Not Found screen.
Tip: You don’t need to unlock your phone or even have the SIM card installed to call an
emergency number.
Tap Call Back to
dial the number
Tap OK to dismiss
the call without
calling back
Tap Make Emergency Call