TELECOMMUNICATIONS APPARATUS TELEPHONE

Brand Owner Address Description
ALCHEMY CHARLES INDUSTRIES, LTD. 5600 Apollo Drive Rolling Meadows IL 60008 telecommunications apparatus for telephone and data communications, namely, transmitters, transmission bridge circuits, telephone and data receivers, switches, telecommunications modules, controls, connectors, printed circuit boards, telephone and data cables and wires, diagnostic mechanisms, timing mechanisms, alarm modules and cable terminals, all for digital multi-line transmission of data, voice and signaling data communications; and parts thereof;
 

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.