User's Manual

Network Support—Chapter 4
115700 Series Color Mobile Computer User’s Manual
Phone Application
With the WAN radio module installed in your 700 Series Computer, you
can send and receive telephone calls. Use the speaker on the back of the
computer as your earpiece and use the connector on the bottom of the
computer for your mouthpiece.
Tap Phone App from the Details page to access the application which will
process your phone calls. Tap Exit or ok to close this application and
return to the Details page.
S Tap the numbers for a phone call, using Clear to erase each digit, then
tap Send to initiate the call.
S Tap Answer to receive an incoming call.
S Tap End to disconnect a transaction.
S Tap Vol ^ or Vol v to adjust the speaker volume.
S Tap Mic ^ or Mic v to adjust the microphone sensitivity.
AT Command Interface
This interface specification is based on the following recommendation:
S ETSI GSM 07.05:
European Digital Cellular Telecommunication System (phase 2)
Use of DTE-DCE interface for Short message and cell broadcast service.
S ETSI GSM 07.07:
European Digital Cellular Telecommunication System (phase 2)
AT command set for GSM Mobile Equipment.
S ITU-T Recommendation V.25 ter
Serial asynchronous automatic dialing and control.