Unlimited Call Trick From Your Own number

Hello friends on the request of my friends today im posting this trick !
from this trick we can do free calls al over india for free :)
so here is the trick

• Go to https://www.dingaling.ca/customer and register there.
• you can also register there via your facebook account
• .create your account via Facebook .create your account via Facebook 
• .after successful registration of Your account.
• select your country INDIAType your phone no. On second Box.
• Select your friend country.  Type your friend phone no. On  Laso box.
•  Now wait 5 second when you will  See FREE CALL option (In green Color).Then click on free call option.
• now  wait 10 second. You will  Receive a call from this no. +501 Please receive this call and it will connect your call to your friend no. In 10 second.