Understanding computer telephony : how to voice enable databases from PCs to LANs to mainframe /

Carden, Carlton. ,

Understanding computer telephony : how to voice enable databases from PCs to LANs to mainframe / Carlton Carden. - 2nd ed. - 505 pages : illustrations ; 23 cm.

1578200008


Internet telephony.
Digital telephone systems.
Telephone systems --Automation.

TK5105.8865 / .C37 1997

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