CTI solutions and systems how to put computer telephony integration to work

CTI solutions and systems how to put computer telephony integration to work

Библиографические подробности
Главный автор: Bayer, Michael (Michael Thomas)
Формат: ‌
Язык:English
Опубликовано: New York McGraw-Hill c1997.
Предметы:
Telephone systems > Automation.
Telephone systems > Data processing.