Documents are in docs folder. Project Demo : https://www.youtube.com/watch?v=_a4pD-4QljE
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The ability for the user to register with the system. This specific requirement has the following subcomponents.
- The user shall provide the system their email address and password. The system shall ensure that the user’s password is secure. Passwords must be a minimum of 10 characters long and include one number and one symbol.
- The system shall use two-factor authentication.
- The system should force a user to periodically reset their password (at least once a month).
- If the user enters the incorrect password more than three times, then their account will be locked for one hour.
- The system shall allow users to change their email address in a secure way.
- The system shall provide the ability for the user to recover or change their password in the event it is lost.
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After successful registration the system shall assign the user a unique contact identification name (contact identifier) ; this can be the user’s email address or some other name chosen by the user if it does not conflict with other user’s contact identifiers already in the system.
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The system shall provide a contact list that associates a person with their contact identifier (last name, first name, address, e-mail, contact identifier). When a contact is associated with a contact identifier the VoIP application shall display the contact’s name instead of the contact identifier.
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The system shall provide the ability to initiate a call using a contact identifier or the contacts list. During the call initiation, the user shall be presented with call status and outcome (answered, busy or rejected). During call initiation the user shall have the ability to end the call at any time.
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The system shall provide the ability to accept or reject calls while not in a call. Application shall show the caller’s contact identifier or contact name during an incoming call.
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The system shall notify the user of missed calls, either because the call was not accepted (거절) or because the called entity was in another call.(통화중)
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Provide the ability to terminate a call at any time while in a call. If a call is terminated by one user, the other caller shall be notified.
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Application shall be brought to the foreground during an incoming call.
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This application is a point-to-point communication system. That is, each end point of the call should function as both a server and a client.