Four Channel’s GSM VoIP Gateway
33
A
：
Mode 1
GoIP400 dial the call use SMS sender call ID
B
：
Mode 2
GoIP400 dial the call via itself VoIP account and add the SMS sender phone
number to Call Divet option’s Forward Number (VoIP to PSTN) automatic.
C
：
Mode 3
GoIP400 dial the call via itself VoIP account and add the SMS sender phone
number to SIP invites be call number.
D
：
SMS Dial Prefix
When GoIP400 dial a SMS call, it will automatic add this option’s digit in be
Called ID.
z
Mode 1 examples:
A. GoIP400 use SMS Dial Mode 1:
One mobile phone’s number is
(86)13800000000
, it sends a SMS
“8675588228822
”
to
GoIP400’s GSM SIM card. When GoIP400 device receive this SMS, it will auto to call
number
8675588228822
, and the caller is number
8613800000000
.
The sent out signaling as follow:
