Interactive telephony trainer and exerciser

Interactive voice response system with partial human monitoring

Interactive voice response system with prioritized call...

Interactive voice response unit response display

Interface card for use in a telecommunications network

Interface circuit for transmitting command codes to an attendant

Interface circuit for transmitting keycodes to a CENTREX

Interface for automatic call distributor for performing agent fu

Interface for handling event messages generated by telecommunica

Internet network call center

Intraswitch transition to new line support equipment

ISDN capacity expansion for remote terminal sites

Isolating an inactive cable pair from a bridged active cable...