DSG Technology IP1200C, Operation Manual, Page: 28 / 48

26 Chapter 4: Make Internet Phone Calls
Make Sure You Are Online
Before you make an Internet call, you have to connect to the Internet successfully. First make sure the LED of
LINK is on; it means your IP1200C is connected to your LAN successfully.
The LED color of MODE is red and blinking, it means your IP1200C is registered to DSG Center and you can make
phone calls to worldwide regular phone numbers.
Make Device-to-Phone Calls
IP1200C allows you to enjoy the amazing low-priced calling rates to make phone calls to regular phone number
users anywhere at anytime. Simply subscribe calling points stored directly into your 6-digit
Device ID Account .
Please check http://www.dsgtechnology.com or send a mail to sales@dsg.com.tw for further information.
Scenario 1: FXS-to-Phone
Local Site: Your IP1200C (FXS) is connected to analog phones. You are in the US and the
International Access Code is 011.
Remote Site: The receiver’s phone number is 81 (country code), 3 (area code), 5551234(phone number).
Step 1 Simply pick up the phone. You will then hear the dial tone.
Step 2 Dial the receiver’s phone number directly and press a suffix “ ” sign to end. i.e. dial
to call.
Scenario 2: FXO(with PBX)-to-Phone
Local Site: Your IP1200C (FXO) is connected to a PBX extension side and one of the obtained
extension number is 111. You are in the US and the International Access Code is 011.
Remote Site: The remote party’s phone number is 81 (country code), 3 (area code), 5551234(phone
number).
Step 1 From your office, dial extension number 111 to reach your IP1200C. You will then hear the dial tone.
Step 2 Dial the receiver’s phone number directly and press a suffix “ ” sign to end. i.e. dial
to call.
Note: Please make sure you have valid calling points stored in your account. If you don’t have sufficient calling
points, after you dial the phone number you will hear a double busy tone. It is an alert that you are running
out of calling points.
Note: Please make you have setup the correct Long Distance Code, International Code and Country Code on your
IP1200C.