26
4.1.9. Serial port functions – for experts
•
If GSM gateway is ready, it will send back all commands (echo)
•
Connection is signalled by DCD output
•
Incoming data is signalled by RING output and GSM gateway will transmit:
+CRING: <type>+CLIP:”<clip>”, 145
•
It is possible to select after how many rings the GSM gateway should answer an
incoming data call automatically. You can set it by parameter 181 or the ATS0
command. If you used the ATS0 command, entered value remains until the GSM
gateway is powered up or reset, or until another change by the AT command. After
the GSM gateway power up or reset, the function value is set according to parameter
181. The ATZ and AT&F commands set the function value according to parameter
181 too. This function has no effect upon incoming voice calls.
•
Incoming voice call is not signalled by RING.
•
Multiple AT-commands are not supported.
•
SMS’s can be handled directly by supported set of AT-commands, including time of
voice call.
•
During a voice call, all other AT-commands GSM gateway refuses by BUSY or
ERROR.
4.1.10. Supported
AT-commands
These commands are available on the Internet,
www.2n.cz
.
4.2. PC-Based SMS Receive/Send
This program works like common e-mailing software, under Microsoft
®
Windows
®
95 and higher.
It can receive, store, edit and send SMS's on the PC, connected to the GSM gateway by serial
cable. This program is freeware and the actual version is available on the Internet,
www.2n.cz.
Содержание ATEUS 501106E
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Страница 32: ...30 5 2 Description of GSM Gateway PCB ...
Страница 44: ...42 6 5 8 Remote Supervision Establishing Flow Chart ...
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Страница 67: ... 2004 2N TELEKOMUNIKACE a s Prague DR 1101 v 1 1 ...