Single telephone number access to multiple communications...
Single telephone number access to multiple communications...
Single telephone number access to multiple communications...
Single telephone number access to multiple communications...
Single telephone number access to multiple communications...
Single-line, plug-in telephone answering machine
Smart messages and smart macros for telecommunications relay ser
SMS switching private branch exchange system and method
SMS switching private branch exchange system and method
Software algorithm and method enabling message presentation...
Software switch for digitized audio signals
Sound data providing system, method thereof, exchange and...
Sound recording controller for dealing speaking system
Sound source management system
Speaker verification for authorizing updates to user...
Speakerphone telephone answering machine
Speakerphone with remote microphone having speaker cut-off for h
Special needs digital notification and response system
Specifiable delete times for voice messaging
Speech analysis based answer detection for IP based telephones