openwrt/package/network/utils/comgt/files/ussd.gcom
Kirill Lukonin 667fbb8151 comgt: add new script to send ussd request and get the answer
New script for comgt. Should help to fetch balance or any additional information with USSD.
This script uses the standard AT command which should be supported by all modems.

Run-tested on: Mikrotik wAP LTE KIT

Signed-off-by: Kirill Lukonin <klukonin@gmail.com>
[fixed from/sob]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-07-08 16:07:05 +02:00

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opengt
set com 115200n81
set comecho off
set senddelay 0.02
waitquiet 0.2 0.2
flash 0.1
:start
send "AT+CUSD=1,"
send $env("ussd")
send ",15"
send "^m"
waitfor 120 "+CUSD:"
if % = -1 goto timeout
get 1 "^m" $s
print $s
exit 0
:timeout
print "ERROR: no USSD response, timeout.\n"
exit 1