Symbol Technologies SPT 1700 - Manual (Page 335)

18-7
Applications: GsmDemo
6. Tap the Send button to send the message.A successful message screen displays:
Data Call
The Data Call feature is used to test and ensure that the modem can send and receive calls.
Note: You must use the Graffiti writing area when entering information in
the Data Call screen.
To test the modem:
1. Select Data call from the main pick list. The Data Call screen displays:
Clear screen Clears any entered commands from the screen.
Dial Calls another terminal or modem.
Hangup Disconnects the session.
Action Possible actions include Idle, Connected,
Hanging up, Hangup failed, or Hung up.
The current activity