Using the Phone Features 5–4
Activating Your Phone Service
Before you are able to use the phone feature on your HP iPAQ, you need
to subscribe with a mobile phone service provider.
NOTE: If you purchased your HP iPAQ from a mobile service provider,
phone service may be activated at time of purchase or the mobile service
provider may include activation instructions.
If you have purchased a prepaid SIM card to use with your HP iPAQ or, if
your service provider issued you a SIM card with a preset PIN, the
following information is not applicable.
After you select a service provider, you must place a phone call to the
service provider to activate your mobile phone service. Your carrier may
require the following information to activate your card:
• SIM Card Serial Number (printed on the box label or on the
back of the SIM card)
• IMEI Number (printed on the system label under the
removable battery)
Your mobile phone service representative will give you your wireless phone
number and walk you through setting up your service.
Phone Features
The following features are supported on your HP iPAQ; however, these
features must be activated by your mobile phone service provider:
• Call Forwarding
• CSD—Circuit Switched Data
• GPRS—General Packet Radio Service
• International Dialing
• International Roaming
•Internet access
• Text Message/MMS—Text Message Service/Multimedia
Message Service
•Voicemail
• VPN—Virtual Private network
You can obtain additional information on these services from your mobile
phone service provider.
Your PIN
After your SIM card is activated, it may be configured with a PIN (Personal
Identification Number) to prevent unauthorized use of your mobile phone.
NOTE: Emergency phone calls do not require entering a PIN.