Intercommunication methods and devices based on digital networks

A computer system, comprising a server, a first terminal, and one or more interacting terminals, the first terminal having:

• one or more processors;
• memory;
• and
• one or more programs modules stored in the memory and configured for execution by the one or more processors, the one or more program modules including:
• a connecting module configured to connect to the server based on a first terminal identifier corresponding to the first mobile terminal, wherein the first mobile terminal is uniquely identified by the first terminal identifier at the server and the first mobile terminal connects to the server through a default connection setup embedded in the first terminal identifier;
• an identification module having a terminal identifier subunit and a communication channel subunit, wherein:
• the terminal identifier subunit is configured to acquire, from the server, terminal identifiers corresponding to interacting mobile terminals, and
• the communication channel subunit is configured to establish communication channels between the first mobile terminal and the interacting mobile terminals through the server based on the terminal identifiers;
• a processing module having an addition subunit, a designation subunit, and a display status subunit, wherein:
• the addition subunit is configured to add the terminal identifiers of the interacting mobile terminals to a contact list of the first mobile terminal,
• the designation subunit is configured to designate different regions of the first mobile terminal as corresponding to the interacting mobile terminals, wherein each region has an alterable display status, and
• the display status subunit is configured to set the display status of the regions, wherein the display status is selected from the group consisting of:
• 1) not designated;
• 2) designated but not verified;
• 3) designated and verified;
• 4) designated, verified, but not authorized to send voice messages to the interacting terminal associated with the region;
• 5) designated, verified, and authorized to send voice messages to the interacting terminal associated with the region;
• and
• a communication module having a receiving subunit, a playing subunit;
• and a recording subunit, wherein:
• the receiving subunit is configured to receive digital contents encoding voice messages from an interacting mobile terminal, wherein the region associated with the interacting mobile terminal displays an alert at the region upon receiving the digital contents,
• the playing subunit is configured to play the voice message upon a user selection of the region, and
• the recording subunit is configured to record user input voice messages upon a user holding the region.

A non-transitory computer readable storage medium having stored therein one or more instructions, which, when executed by a first terminal, cause the first terminal to:

• connect to a server based on a first terminal identifier corresponding to the first mobile terminal, wherein the first mobile terminal is uniquely identified by the first terminal identifier at the server and the first mobile terminal connects to the server through a default connection setup embedded in the first terminal identifier;
• acquire, from the server, terminal identifiers corresponding to interacting mobile terminals;
• establish communication channels between the first mobile terminal and the interacting mobile terminals through the server based on the terminal identifiers;
• add the terminal identifiers of the interacting mobile terminals to a contact list of the first mobile terminal;
• designate different regions of the first mobile terminal as corresponding to the interacting mobile terminals, wherein each region has an alterable display status;
• set the display status of the regions, wherein the display status is selected from the group consisting of:
• 1) not designated;
• 2) designated but not verified;
• 3) designated and verified;
• 4) designated, verified, but not authorized to send voice messages to the interacting terminal associated with the region;
• 5) designated, verified, and authorized to send voice messages to the interacting terminal associated with the region;
• receive digital contents encoding voice messages from an interacting mobile terminal, wherein the region associated with the interacting mobile terminal displays an alert at the region upon receiving the digital contents;
• play the voice message upon a user selection of the region;
• and
• record user input voice messages upon a user holding the region.