2N Telecommunications EasyGate handleiding
Handleiding
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COM – Serial Interface 4.4
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4.4 COM – Serial Interface
The complete serial interface RS-232C on a 9-pin connector is identical with any
external modem.
The transmission rate ranges from 1200 to 115200 bps (EasyGate supports
autobauding, i.e. responds to an AT command at a rate identical with the AT command
transmission rate, and retains set on this rate). The transmission setup must be 8 bits,
no parity and one STOP bit (8N1).
EasyGate’s central processor uses the same interface for establishing calls and so it
must have the possibility to block an external serial interface-all PC SW must provide
transmission hardware flow control (HW handshaking).
COM can be used for
Programming and monitoring;
CSD PC-PC data transmission;
CSD or high-speed GPRS connection to the Internet;
SMS sending and receiving.
Programming, Monitoring
Install the EasyGate PCManager software available on the included CD-ROM into your
PC.
The program is designed for EasyGate parameter programming. It can read
configuration data from the memory and store them in EasyGate. Moreover, all
parameters can be saved in your PC file for backup or saving into another EasyGate
system.
The EasyGate PCManager contains an easy monitoring tool too. With this tool you can
identify the GSM provider’s name, signal strength, GSM module, SIM, and so on
during EasyGate operation.
CSD PC-PC Data Transmission
The CSD mode provides data transmission in the GSM network at the maximum
transmission rate of 14400 bps. It works like a classic connection of two modems (AT
commands ATD, ATH, ATA, etc.). Connection can be made with another GSM modem
or a PSTN modem.
Caution
Data calls and fax calls from the PSTN come as voice calls (the telephone
line on EasyGate rings) because an analog network is unable to distinguish
a modem/fax call. Therefore, it is necessary to have a special telephone
number for incoming data and fax calls on the SIM card different from
voice call numbers (Multi-numbering scheme). The GSM network identifies
a call incoming to this number as a data/fax call and lets the COM serial
interface ring.
Bekijk gratis de handleiding van 2N Telecommunications EasyGate, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | 2N Telecommunications |
| Model | EasyGate |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6292 MB |
Caratteristiche Prodotto
| Markt positionering | Bedrijf |
| Ingangsspanning | 12 V |
| Soort apparaat | Gateway voor mobiele netwerken |
| Datanetwerk | GPRS, GSM |
| GSM bands ondersteund | 850,900,1800,1900 MHz |
