Hi!
I use smsd with Huawei 1550 (but there are many other devices like this). smsd work well. But I'd like to send USSD-request '*100#' , and there is a problem:

When I sens a command to ttyUSB0, modem responds "OK" and that's all...
When I send a command to ttyUSB2, I receive response. But smsd is confused by the messages like "^RSSI:11", so it can't work with ttyUSB2 ...

Can this problem be solved without "external" scripts ?
[root@ns ~]# cu -l ttyUSB0 Connected. OK AT+CUSD=1,AA180C3602,15 OK ~[ns]. Disconnected. [root@ns ~]# cu -l ttyUSB2 Connected. ate ^RSSI:11 1 OK AT+CUSD=1,AA180C3602,15 ^RSSI:11 ^BOOT:46058150,0,0,0,87 OK +CUSD: 0,"04110430043B0430043D0441003A0020003300390039002E003000310440002E002000310036002E00300032002E00310031002000310038003A003500300020041C0435043304300424043E043D002D041B043E04330438043D",72 ^RSSI:11

Disable those messages with ^CURC:

device = /dev/ttyUSB2
init = AT^CURC=0

If you are going to use the script "Sample config and script for regular_run and balance of prepaid SIM using USSD" for checking the balance, you need to use the modem setting ussd_convert = 2 and the following settings in the script:

ussd_command="AT+CUSD=1,AA180C3602,15"

balance_prefix="Баланс: "

balance_suffix="."

balance_expiration=""

The sample answer was: "Баланс: 399.01р. 16.02.11 18:50 МегаФон-Логин". What is the date in the answer, not a date of expiration?

keke wrote

init = AT^CURC=0

Thank you very much! I couldn't find this command!

Quote

What is the date in the answer, not a date of expiration?

No... I don't understand what's this I suppose that it's a date of the last balance change...
But I use smsd with nagios, it send 3-5 SMS every day, so balance had to be changed many times... Maybe I have several "bonus" SMS ? This monday I'll call "Megafon" and ask these questions

Thank you, I'll try all your recommendations.