InterVoice offers interactive voice response systems and
computer telephony integration solutions in a broad cross-section of
industry sectors. The InterVoice system connected into telephone lines
(either analog lines or digital T1/E1trunks) can handle either
incoming or outgoing calls and then perform various voice processing:
DTMF or pulse tone input, provides unlimited pre-recorded voice
messages, live recording of customer messages, offers text-to-speech
(TTS) for rapidly changing data.