Four Channel’s GSM VoIP Gateway
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which can be identified by mobile number that SIM card corresponding, or other string.
Configuration case and explanation:
Configure as SIM card time limit: The total talk time is 30 minutes, when talk time
less than or equal to 10 minutes, the Gateway will send a message to 13713652130,
(the identification of this SIM card is 2130 in the message report), and report the
remaining talk time.
When time is spent out, you should dial the SIM card number with mobile phone,
when hear secondary Dial-up, press“*10”, then restore the initial value.
3.8 SMS Disposal
3.8.1 SMS Call Out
GoIP400 Gateway supported SMS call. In this mode, when GoIP400 Gateway received
a SMS send from any one mobile phone, it will auto make a call to SIP server.
If you want use this function, select the
SMS Dial
option in configuration page.
GoIP400 supported three types SMS Dial
: