User Manual
Table Of Contents
- INTRODUCTION
- CONTROLLING THE ACCESS SERVER
- CONFIGURATION
- USING THE SYSTEM
- BLUETOOTH TECHNOLOGY OVERVIEW
- INTRODUCTION TO SDK
- INSTALLING THE WRAP SOFTWARE DEVELOPMENT ENVIRONMENT
- CREATING WRAP APPLICATIONS
- BLUETOOTH SERVER SOCKET INTERFACE
- I/O API
- ABOUT BLUEGIGA
- APPENDIX A – WRAP DIRECTORY STRUCTURE
USER'S AND DEVELOPER'S GUIDE WRAP MULTIRADIO ACCESS SERVER
4.4.3 SMS G
ATEWAY SERVER
The WRAP SMS Gateway server supports Nokia 20, Nokia 30 or Wavecom WMOD2 compatible
GSM terminals for sending and receiving SMS messages. The device must be connected to the
user serial port when the server starts up. The terminals must be configured to operate in RS-
232/AT-command mode and the PIN code query of the SIM-card at power-up must be
disabled. The Nokia terminals are configured with the N20 or N30 Configurator application.
To enable the WRAP SMS Gateway Server, use the "setup" application, as described in section
3.1.6.
For further information on using "smsgw", see the "makesms" example in section 8.1.
Note: You must disable the Bluetooth Serial Port Profile before you can enable the WRAP SMS
Gateway Server, as they share the same physical user serial port.
Note2: You can use also the supported GSM/GPRS Compact Flash cards with the WRAP SMS
Gateway. Just edit "/etc/smsgw.conf" so that SMS GW will use the device "/dev/ttyS0" instead
of the default "/dev/ttySA1". Also remember that the PIN code query of the SIM-card must be
disabled.
4.4.4 U
SER LEVEL WATCHDOG
The WRAP User Level Watchdog daemon listens on UDP port 4266 for "id timeout" messages.
"id" is an ASCII string, without spaces. If "timeout" equals to 0 (zero), the "id" is removed
from the list of processes to wait. If "timeout" is greater than 0 (zero), the "id" is added or
updated.
When there is no message for "id" received within the "timeout" seconds, the user level
watchdog dies and the WRAP is rebooted by the kernel watchdog.
The "watchdog" command can be used to send messages to the watchdog daemon. This is
done via command "watchdog id timeout", for example "watchdog test 5".
4.4.5 R
EMOTE MANAGEMENT
The WRAP Multiradio Access Server contains simple tools that provide base for full and secure
remote management of the device.
4.4.5.1 O
VERVIEW
The WRAP Remote Management System top level architecture is shown in Figure 4.
Bluegiga Proprietary, Copyright © Bluegiga Technologies 2001-2004 30 (94)