sipcard

sip card Dialer
User customers for testing a simple registration card and receive calls using only use the feature test
Sip some sleep and convenient prepaid card
Sign up offering free calls between customers
Sign up free SMS service provider -client
Easy to register for an account service is available only with the card number and pin number registration is available
Wifi/3G network service is available in the state
729 codec support provides clear sound quality of the calls
Easy charging system charges the purchase of a separate charge cards can be used
Managing customer web site Manager page provides halsuitneun
Visit the web site on your own call history / Call Forwarding / charge / etc show you the contents of the whole service .
Detailed Usage / User Guide / prepaid card fees are listed in the documentation for your