Activate the CDMA Phone
Make a Phone Call
Answer the Phone
Make an Emergency Phone Call
Dolphin CT50 Mobile Computer with Windows 10 IoT Mobile Enterprise User Guide
To activate the CDMA phone in your mobile computer, you need to
contact your wireless carrier and set up an account.
You also need to provide the carrier with the Mobile Equipment Identifier
(MEID) for the computer. You can find the MEID:
on a label located in the battery compartment.
on the outside of the computer shipping box.
Note: For the CDMA phone, settings are permanently stored in the
WWAN radio after activation. CDMA settings persist through a factory
The activation process is slightly different for each CDMA carrier. Your
carrier sales contact and a Honeywell representative can guide you
through the process.
Once the phone is activated, you can make a phone call.
1 On the Start screen, tap
2 Tap the keypad icon to enter the number, and then touch the Call
button to dial the number.
When you receive a phone call, the Incoming Call screen opens,
showing the caller ID. All incoming calls are recorded in the Call log. If
you miss a call, you receive a notification.
You can use the phone to make an emergency phone call, even if the
SIM card is missing from your UMTS phone or if you do not have a valid
CDMA account. In either case, the phone shows that you have no
service. However, if you dial certain emergency numbers (such as 112,
911, 000, 08, 118, 119, or 999) the call will go through.
Chapter 4 — Use the Phone