Abstract: Aspects of the present disclosure are directed to enhanced communication between client systems. One aspect facilitates a business entity to customize the client systems of their customers. Another aspect facilitates a user to use character-based dialing. One more aspect enables customers of a business entity to manage appointments with the business entity. Another aspect facilitates users/persons to control access to their personal data. Yet another aspect enables voice messages to be provided as quick responses to incoming calls. One aspect provides for a rich text messaging service (RTMS) protocol that may be used to deliver interactive Rich Text Format (RTF) messages to smartphones providing rich user experience found in many web-based technologies.

Abstract: Methods and systems for contacts attribute extraction, management and communication for quick and easy selection of a contact from plurality of contacts to facilitate communication are described. A user interface provides for a convenient way to arrange contacts attribute for a specific purpose or a specific condition and extract such contacts conveniently and quickly in the course of communicating. The contacts are tagged with specific icon or picture buttons based on pre-selected attributes, such tagged contacts are displayed on across the home screen for simple use by users specifically elders or children for communication.