SEMI AUTOMATIC TELEPHONE SWITCHBOARDS

Brand	Owner (click to sort)	Address	Description
TOPS	NORTEL NETWORKS LIMITED	5945 Airport Road Suite 360 Mississauga, Ontario L4V1R9 Canada	SEMI-AUTOMATIC TELEPHONE SWITCHBOARDS;
TOPS	WORLD NORTHERN TELECOM LIMITED	WORLD TRADE CENTER OF MONTREAL 380 ST. ANTOINE STREET WEST, 8TH FL. MONTREAL, QUEBEC H2Y 3Y4 Canada	SEMI-AUTOMATIC TELEPHONE SWITCHBOARDS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for implementing telephone services on one or more telephone installations, themselves having several telephone terminals managed by one or more private automatic branch exchanges. To this end, the system has a piece of server type computer equipment, accessible by a computer network, and one or more interfaces capable of sending signaling control signals corresponding to the service or services requested to drive one or more automatic branch exchanges, these interfaces being connected for this purpose to telephone lines of the automatic branch exchanges.