Communication systems and related methods for notifying devices having a plurality of unique identifiers about missed communications

A server, comprising:

• a memory configured for storing computing instructions;
• and
• a processor operably coupled to the memory and configured for executing the computing instructions to:
• associate a plurality of communication devices with each other in a user group such that each communication device of the plurality of communication devices is associated with:
• a group unique identifier that is shared with the plurality of communication devices of the user group;
• and
• an individual unique identifier that is unique to that communication device;
• receive an acknowledgement notification from a first communication device indicating that the user has acknowledged a missed call notification related to an unanswered communication to the group unique identifier on the communication device;
• and
• transmit a clear indicator to all the plurality of communication devices in the user group except the first communication device, the clear indicator indicating that the missed call notification has been acknowledged.

A method for notifying a plurality of communication devices, the method comprising:

• receiving an unanswered communication to a group unique identifier on a plurality of communication devices wherein each communication device of the plurality of communication devices is associated with:
• the group unique identifier that is shared with the plurality of communication devices of a user group;
• and
• an individual unique identifier that is unique to that communication device;
• transmitting from a first communication device of the plurality of communication devices to a remote server an acknowledgement notification that the unanswered communication related to the group unique identifier has been acknowledged;
• and
• transmitting a clear indicator from the remote server to all the plurality of communication devices in the user group except the first communication device, the clear indicator indicating that the unanswered communication has been acknowledged.