| 5802164 |
Systems and methods for controlling telephone sound enhancement on a per call basis |
Beth J. Clancy, Richard L. Else, Richard E. Le Cronier, Dario L. Parola, Nancy Y. Tai |
1998-09-01 |
| 5367566 |
Common channel signaling message intercept system |
Warren R. Moe, Larry Arnise Russell, Teresa L. Russell, Catherine A. Schevon |
1994-11-22 |
| 4885738 |
Method of and apparatus for establishing a wideband communication facility through a switched communications network having narrow bandwidth time division multiplexed channels |
Thomas E. Bowers, Alan E. Frey, Howard A. Kerr, Larry Arnise Russell |
1989-12-05 |
| 4827500 |
Automatic speech recognition to select among call destinations |
Mark S. Binkerd, Christine M. Buss, George W. Gawrys |
1989-05-02 |
| 4704716 |
Method and apparatus for establishing a wideband communication facility through a communication network having narrow bandwidth channels |
Thomas E. Bowers, Alan E. Frey, Howard A. Kerr, Larry Arnise Russell |
1987-11-03 |
| 4611094 |
Method for customer definable telephone capability |
Richard L. Asmuth, Renato Ermann, Mark A. Gauldin, George W. Gawrys, Marjorie P. Yuhas |
1986-09-09 |
| 4611096 |
Telephone office service assist and handoff |
Richard L. Asmuth, Melchior J. DiCarlo-Cottone, Renato Ermann, Mark A. Gauldin, George W. Gawrys +2 more |
1986-09-09 |