Four-Channel GSM VoIP Gateway
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Forward to VoIP Auth Mode
This field sets protection for using the GSM connection to VoIP.
5)
No Auth
Anyone can make phone calls through GoIP4.
6)
Password
If a password is entered, the GoIP4 will generate an indication tone and wait for the
caller to dial the password.
7)
Trust List
Enter the phone numbers in the Trust Number field if Trust List is used. People
calling from the trust phone numbers will be able to use GoIP4 to connect to VoIP.
8)
Password or Trust List
Callers will be able to use GoIP4 for VoIP connection if their phone numbers are on
trust phone number list or if they have the password.
3.6 SMS Disposal
3.6.1 SMS Sender
VADcore offers a software to send out SMS to GSM network through GoIP4 Gateway. A SMS