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| SMS |
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| MT and MO Cell broadcast |
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| Text and PDU mode |
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| Audio |
| Audio speech codecs |
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| GSM: AMR, EFR, FR, HR |
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| 3GPP: AMR |
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| One ringing melody supported |
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| CEPT supervisory tones supported |
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| DTMF supported |
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| 2 audio modes: Approval, Router |
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| Software |
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| AT commands |
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| Firmware update |
| Firmware update from host application over USB. |
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| Interfaces |
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| USB |
| Supports a USB 2.0 Full Speed (12Mbit/s) device interface. |
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| Wakeup Control |
| Signal pin to wake up an inactive USB Host into an active state. |
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| Status |
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| Audio |
| 1 analog interface |
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| UICC interface |
| Supported chip cards: SIM / UICC 3V, 1.8V |
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| Antenna |
| 50Ohms. External antenna can be connected via FME M antenna connector |
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| Module interface |
| Mini |
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| Power on/off, Reset |
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| Power on/off |
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| Reset |
| Orderly shutdown and reset by AT command |
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| Emergency off |
| Emergency off by hardware pin TURN_OFF |
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1.3.2 Short Message Service
The wireless modem supports the following SMS services:
•Sending; MO
•Receiving; MT
•CBM (cell broadcast message); a service in which a message is sent to all subscribers located in one or more specific cells in the GSM network (for example, traffic reports)
•SMS status report according to 3GPP TS 23.40
1.3.3 Voice Calls
The wireless modem offers the capability of MO (mobile originated) and MT (mobile terminated) voice calls, as well as supporting emergency calls.
For the
