Announcement device with virtual recorder
Audio record and playback through a standard telephone in a comp
Audio recording system and method of use
Audio recording system and method of use
Communication method, voice transmission apparatus and voice...
Distribution device in a data signal processing...
Distribution device in a data signal processing...
Media resource card with dynamically allocated resource points
Media resource card with dynamically allocated resource points
Method and apparatus for dynamic adaptation of a large...
Method and apparatus for joint detection
Method and apparatus for transmitting messages in a...
SMS switching private branch exchange system and method
SMS switching private branch exchange system and method
Telephone apparatus with recording function
Telephone call/voice processing system
Telephone call/voice processing system
Voice announcement technique of an electronic exchange system
Voice storage device and voice coding device