System and method for communicating text teletype (TTY)...
System and method for detecting types of signals in messaging sy
System and method for enhanced telecommunications relay service
System and method for establishing automatic multipoint...
System and method for recognizing and routing telephone calls in
System and method for recognizing and routing telephone calls in
System and method for recognizing and routing telephone calls in
System and method of non-spoken telephone communication
System and method to support a telecommunication device for...
System for and method of detecting a connection of a text...
System for enabling TDD communication in a telephone network...
System for text assisted telephony
System for text assisted telephony
System for text assisted telephony
System for text assisted telephony
System, method, and computer-readable medium for enabling...
Systems and methods for facilitating communications...
Systems and methods for facilitating communications...
Systems and methods for facilitating communications...
Systems and methods for facilitating communications...