Protocols
| Data link protocols |
GSM (850/900/1800/1900 MHz) |
| Networking features |
PBCCH, CSD |
Modem
| Interface |
serial, PPP |
| Modem speed |
85 Kbit/s |
| Antenna type |
FME (m) |
Technical details
| Internal |
N |
| GSM phone supported |
Y |
| Command set |
AT |
| Flow control support |
Y |
Data transmission
| Supported data transfer rates |
14.4 |
GPRS 5.0 serial SMS, CSD, Quad band/serial, PPP/IO, dial-up or dedicated line, IP-Callback
The device offers a serial interface (RS232) to the application, just like a conventional modem. Serial data is routed transparently through the GPRS network. The modem can establish a connection as callback after a call or an SMS. This also enables connections from the Internet to mobile phone.