Tuolima Network GSM Voice Modem, Руководство пользователя

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3. If SIM card requires switch on password, please enter: AT+CPIN= Ā password ā
4. Read module information
AT+CGMI ˄ Manufacture name ˅
AT+CGMM ˄ Read Module model ˅
AT+CGMR (Read module current SW version information)
AT+CGSN (Module serial number)
B. Dial call or receive call (Modem doesn’t provide voice port even with relevant
command)
1. Dial call ATDxxxxxxxxx
˗ ˄
xxxxxxxxx is phone number
ˈ
example
˖
ATD1860
˗˅
2. Call waiting function
˖
AT+CCWA
3. Hold function ˖ AT+CHLD= ˛
4. Dial latest call number ˖ AT+CLCC= ˛
5. Enter information once connection established
˄
DTMF
˅˖
AT+VTS=
˄
0-9
ˈ
#
ˈ
*
ˈ
A-Z
˅
Dial Extension number ˄ example ˖ 1234 ˅˖ AT+VTS=1
AT+VTS=2
AT+VST=3