Automated short message attendant
Automated voice messaging system
Automatic communication of personalized messages to a...
Automatic e-mail transmitting method and mobile terminal...
Automatic public/autonomous system message waiting indicator (MW
Call interruption compensation system
Call screening in wireless systems
Cellular communications system for providing non-real time...
Cellular communications system for providing non-real time...
Cellular media message forwarding
Cellular mobile telephone apparatus
Cellular mobile telephone apparatus
Cellular phone having mail and schedule functions
Cellular phone having mail and schedule functions
Cellular phone system with outgoing message selection system
Cellular phone voice recorder
Cellular telephone network with record keeping for missed calls
Cellular telephone, and method and apparatus for backup of...
Circuit and method for recording and playing back voice and...
Common message waiting notification across landline and...