Honeywell International Inc. CT50L0N Manuale Utente

Phone features on the computer include a speaker and a microphone. 
You can also use a Bluetooth headset or hands-free kit. The phone 
feature is enabled by default.

The WAN radio in your computer determines the supported network 
types:

If your computer includes the UMTS/HSPA+ WAN radio, you can 
connect to UMTS networks.

If your computer includes the Flexible Network Radio, you can 
connect to CDMA or UMTS networks in all regions that support these 
technologies. The Flexible Network Radio is a software-defined radio 
(SDR) that can be configured for CDMA or UMTS depending on your 
wireless communication needs.

Honeywell supports Verizon in the United States (only) as a CDMA 
network carrier. For other carriers, contact Honeywell Technical 
Support.

After you turn on the phone and activate service with your wireless 
carrier, you can customize the phone features and network settings in 
the Wireless & Networks section of the Settings app.

Activating the UMTS phone (Model CT50LUN) on your CT50 is done the 
same way whether your computer has the Flexible Network Radio or the 
UMTS/HSPA+WAN radio.

You use a SIM card to activate the UMTS phone on the CT50. You can 
purchase the SIM card from your network provider.

1 Power off the CT50.

2 Disconnect the handstrap from the bottom of the computer.

3 Press and slide the battery door toward the bottom of the computer 

to unlock the door.

4 Lift up on the edge of the battery and remove it from the computer.

Note: Both WWAN radios support Network Information and Time Zone 
(NITZ) messages to automatically set the system time.