INSTALLING MAINTAINING TELECOMMUNICATIONS SYSTEMS

Brand Owner (click to sort) Address Description
AMERITECH INFORMATION SYSTEMS AMERITECH CORPORATION 30 South Wacker Drive Chicago IL 60606 installing and maintaining telecommunications systems and equipment for others;AMERI-TECH;managing telecommunications systems and equipment for others;INFORMATION SYSTEMS;designing and engineering telecommunications systems and equipment for others and related consulting services;
B.A.NET BELL ATLANTIC CORPORATION 1310 NORTH COURT HOUSE ROAD ARLINGTON VA 22216 installing and maintaining telecommunications systems and equipment for others; installation and repair of cable television wiring; and providing commercial and industrial real estate development services;B A NET;
COMMUNICATION IS EVERYTHING BELL ATLANTIC CORPORATION 1310 NORTH COURT HOUSE ROAD ARLINGTON VA 22216 installing and maintaining telecommunications systems and equipment for others; installation and repair of cable television wiring; and providing commercial and industrial real estate development services;
SBC AT&T INTELLECTUAL PROPERTY II, L.P. 645 East Plumb Lane Reno NV 89502 installing and maintaining telecommunications systems and equipment for others;
SBC SBC Communications Inc. 175 E. Houston Street San Antonio TX 78205 installing and maintaining telecommunications systems and equipment for others;
SBC COMMUNICATIONS Southwestern Bell Corporation 1010 PINE STREET ST. LOUIS MO 63101 installing and maintaining telecommunications systems and equipment for others;COMMUNICATIONS;
THE HEART OF COMMUNICATION BELL ATLANTIC CORPORATION 1310 NORTH COURT HOUSE ROAD ARLINGTON VA 22216 installing and maintaining telecommunications systems and equipment for others;
 

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.