Unanswered Call Diverter
Original Publication Date: 1982-Dec-01
Included in the Prior Art Database: 2005-Feb-10
Newer electronic private automatic branch exchange (PABX) switching systems (ESS) have features and functions that are usually lacking on previously available PABXs. Of these new features, one of the most important is the ability to automatically forward or transfer an unanswered call to a second phone or to a voice message center.