Diagnostic device for a communications switching system

Details Diagnostic device for a communications switching system Diagnostic device for a communications switching system

1992-01-28

1997-10-14

Chung, Phung

Excavating

370218, G06F 1100

Patent

active

056779127

ABSTRACT:
A diagnostic device for a port interface equipment (32) of a communications switching system (12), and at least one digital console (34) having a device (10) for selectively monitoring the communications data passing to either the port interface equipment (32) or the digital console (34) without affecting the communications data passing therebetween, and a device (42) for selectively and removably connecting the monitoring device between the port interface equipment (32) and a selected digital console (34) in order to monitor the communications data passing therebetween.

REFERENCES:
patent: 3829627 (1974-08-01), Short et al.
patent: 4412282 (1983-10-01), Holden
patent: 4455622 (1984-06-01), Lorskom et al.
patent: 4594480 (1986-06-01), Betton
patent: 4680784 (1987-07-01), Lehnert et al.
patent: 4821267 (1989-04-01), Dregh et al.
patent: 4926363 (1990-05-01), Nix
patent: 4937850 (1990-06-01), Borbas et al.
patent: 4945554 (1990-07-01), Krause et al.
patent: 4964124 (1990-10-01), Burnett
patent: 4975938 (1990-12-01), Hayes
patent: 5208846 (1993-05-01), Hammond et al.

Affiliated with

Also associated with

Rating

Diagnostic device for a communications switching system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diagnostic device for a communications switching system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diagnostic device for a communications switching system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1560012