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Technical Manual 1.02, C350 Professional
GSM
For GSM and GPRS communication an industry leading QUAD band (850/900/1800/
1900MHz) GSM module are used.
The C350 pro supports:
• Digitized voice (145 seconds)
• SMS (Text and PDU)
• GPRS. Multislot class 10. Support for simultaneous Voice and GPRS (suspended)
• CSD (Datacall)
SIM-Card
The C350 pro unit contains a standard SIM card reader which is located on the bottom
side of the unit (see the graphical view) and is easily accessed. The SIM card reader has a
push/push eject system and a mechanical lock for secure installation of the SIM card.
Please refer to Appendix B for SIM card installation guide.
It is possible to detect the state of both the SIM Insert and SIM lock status from the
application. Please consult the M2M Control IDE on-line manual for more information.
If the SIM-card is removed during GSM operation the unit will shortly after be rejected from
the GSM network. When a SIM-card is inserted again the unit will automatically reset
approx. 10 seconds after insertion and then commence normal operation.
Antenna
The C350 pro unit contains an SMA female connector for connecting a suitable GSM quad
band antenna (850/900/1800/1900 MHz). When installing the antenna, please make sure
that the antenna is not in close proximity of metallic parts or anything else that can
influence the efficiency of the GSM antenna. Please consult the installation guide that
follows the GSM antenna.
M 2 M C o n t r o l
by Infranet Technologies GmbH
Tempowerkring 2
21079 Hamburg
Germany
Page 27 of 38
Ph: +49.40.69647-260
Fax: +49.40.69647-259
Email:
info@m2mcontrol.de
Web: www.m2mcontrol.de
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