User manual

得伯乐科技有限公司
DBL Technology Limited GoIP User Manual
Web: www.dbltek.com
Tel: [phone]
SIM Card Call Duration Setting SIM Card Remaining Call Duration
The setting is same as the SIM card time limit diagram. The total call duration of the SIM card is
30 minutes. When the call duration is less than or equals 10 minutes, the gateway will send a short
message to 13713652130 (the SIM card ID is 2130 in the reporting message.) to report the remaining
call duration. When one-time call duration is longer than 8 minutes, the call will be disconnected.
When the call duration is over, it becomes 0. Users can dial the SIM card number by the mobile
phone and when the second dialing tone is heard, press *10 to restore the value.
3.9 SMS Mode
The GoIP permits you to call VoIP users or forward short messages through the SMS.
3.9.1 SMS Dialing under SIP Protocol
Under the SIP protocol, the GoIP permits users to dial back through the SMS. After users
send the called number to the GoIP through the SMS, the GoIP gateway will send a call request to
the SIP server automatically. Users who need this function should choose the following
parameters:
Select SMS Mode > Dial and the following page is displayed.
The GoIP supports three types of outgoing call via SMS: