A regulatory model/phone numbering plan that allows the average subscriber to bill back to unwanted callers.
Updates Steven Messimer started this project — Mar 21, 2014 06:24 PM EDT Leave feedback in the comments! Log in or sign up for Devpost to join the conversation.
Steven Messimer started this project — Mar 21, 2014 06:24 PM EDT Leave feedback in the comments! Log in or sign up for Devpost to join the conversation.
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