Arrangement for measuring response times in a voice response...
Arrangement for preventing perpetration of toll fraud through an
Arrangement for retrieving recorded audio announcements from...
Arrangement in a local computer for sending voice messages...
Arrangement in connection with supplementary services...
Association of email message with voice message
Attendant-controlled call message delivery system and method
Audio caller identification
Audio caller identification
Audio caller identification
Audio caller identification unit
Audio chunking
Audio chunking
Audio data processing
Audio experience for a communications device user
Audio file transmission method
Audio file transmission method
Audio file transmission method
Audio file transmission method
Audio message service apparatus