Having Signalling Path Feature Patents (Class 379/311)
  • Publication number: 20130343527
    Abstract: A telephony equipment migration arrangement is provided. The telephony equipment migration arrangement includes legacy telephony equipment located in one or more equipment bays, at least one transport cable, with one or more connectors, to provide external carrier connectivity, replacement telephony equipment located in one or more equipment bays remote from the legacy telephony equipment, and at least one remote coupling cable, with one or more connectors, connected to the replacement telephony equipment. The connector(s) of the remote coupling cable are mounted in a location having a predetermined locational relationship with the equipment bay in which the legacy telephony equipment is located, and the transport cable is communicatively coupled to the remote coupling cable.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 26, 2013
    Applicant: METASWITCH NETWORKS LTD.
    Inventor: Colin Tregenza Dancer
  • Patent number: 6983046
    Abstract: An apparatus for routing and mapping a wiring system includes a wire routing system adapted to facilitate the routing of wires about a structure and a wire labeling system that permits labeling of each wire routed utilizing the wire routing system. The wire routing system includes a 2, 3, 4 module, a standard module, and a master module adapted to receive a connection from a communication service provider and output signals received from the communication service provider to any one of or all of the 2, 3, 4 module, the standard module, and end user devices. The apparatus for routing and mapping a wiring system further includes a wire management panel, whereby the wire labeling system attaches to the wire management panel and includes and a room label section, a wall label section, a box number label section, and a plate identifier label section.
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: January 3, 2006
    Inventor: Mike L. Massey
  • Patent number: 6137876
    Abstract: A Network Call Trace (NCT) method and system enables a call path route to be traced in a telecommunications network. A Type of Digit (TOD) in the Generic Digits Parameter (GDP) for an Integrated Services Digital Network (ISDN) User Part (ISUP) command can be utilized to realize the NCT. A listing of Switch IDs (SIDs) from the originating subscriber's switch to the terminating subscriber's switch is provided so that routing inefficiencies can be discovered. In one embodiment, an Initial Address Message (IAM) is transmitted with a TOD Network Call Trace in the GDP. The NCT includes the SID of the originating switch. Any intermediate switches between the originating switch and the terminating switch likewise append their own SID onto the NCT list of SIDs. Finally, the terminating switch also adds its SID onto the end of the NCT list. This NCT list may then be transmitted and displayed for analysis.
    Type: Grant
    Filed: December 4, 1997
    Date of Patent: October 24, 2000
    Assignee: Ericsson Inc
    Inventors: Ping Wong, Lars A. Tovander