TELECOMMUNICATIONS MULTIPLEXER DIGITAL CROSSCONNECT

Brand Owner (click to sort) Address Description
PORTSPAN TELLABS OPERATIONS, INC. MS-16 1415 West Diehl Road Naperville IL 60563 telecommunications multiplexer and digital crossconnect switch that allows customers to access telephone company services and applications worldwide, including point to point multiplexing, multipoint networking, network based services and public switched digital services;
PORTSPAN TELLABS OPERATIONS, INC. MS-16 1415 West Diehl Road Naperville IL 60563 telecommunications multiplexer and digital crossconnect switch that allows customers to access telephone company services and applications worldwide, including point to point multiplexing, multipoint networking, network based services and public switched digital services;PORT-SPAN;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Methods and systems for providing wide-band voice service via a telecommunications switch are described herein. A call can be initiated from a wide-band telecommunications device (e.g., an IP telephone) to another telecommunications device through a gateway (e.g., an IP gateway) associated with one or more telecommunications networks, such as, for example, a WAN, LAN and/or PSTN. One or more digital signals (e.g., 4 or fewer DS0s) can then be reserved for the call, if a telecommunications switch (e.g., a class 5 circuit switch, 5ESS®, etc.) associated with one or more of the telecommunications networks determines that at least one timeslot is available to permit a transfer of the call to the other telecommunications device. Thereafter, a wide-band signal converted from the digital signal carrying the call from the gateway to the other telecommunications device can be passed over a telecommunications interface, such as a GR-303 connection, as determined by the telecommunications switch to the other telecommunications device.