Method for providing a phone conversation recording service
Method for providing a recorded message to a telephone caller wh
Method for providing digital notification
Method for providing information during a chat session
Method for providing telephonic services
Method for receiving and delivering voice messages
Method for recognizing alphanumeric strings spoken over a teleph
Method for recording a digitized audio signal, and telephone...
Method for recording and reproducing a short voice memo in...
Method for recording messages for absent parties
Method for recording subscriber specific messages in an advanced
Method for regurating call congestion and ISDN exchanger for per
Method for restricting mailbox-to-mailbox message transfers
Method for returning inbound calls
Method for routing emergency calls during busy interface channel
Method for screening active voice mail messages
Method for screening active voice mail messages
Method for sending a previously recorded personalized...
Method for speaker recognition in a telephone switching system
Method for speaker recognition in a telephone switching system