Pre-cutover verification of switching system subscriber...

Details Pre-cutover verification of switching system subscriber... Pre-cutover verification of switching system subscriber...

H - Electricity

04

Q

344/1.5

H04Q 1/20 (2006.01) H04M 3/24 (2006.01) H04Q 11/04 (2006.01)

Patent

CA 1252860

- 4? - PRE-CUTOVER VERIFICATION OF SWITCHING SYSTEM SUBSCRIBER LINES SERVED VIA DIGITAL CARRIER FACILITIES Abstract A test arrangement and method for use prior to the replacement of a first switching system serving a plurality of subscriber lines via a digital carrier facility and via a remote terminal, by a second switching system, where facility interface equipment of the second system is bridged directly onto the digital facility to allow monitoring of digital signatures transmitted from the remote terminal during the continued, uninterrupted operation of the first system. A pair gain test controller of the first system is advantageously used by the second system to control the generation of such digital signatures to verify the consistency of the translation databases of the two systems in associating directory numbers with subscriber lines.

512783

Affiliated with

Also associated with

Rating

Pre-cutover verification of switching system subscriber... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pre-cutover verification of switching system subscriber..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pre-cutover verification of switching system subscriber... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1242229