| 5343517 |
Use-code based call-treatment selection |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Dittmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-08-30 |
| 5333188 |
Dialed number recognition arrangement |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Dittmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-07-26 |
| 5329582 |
Dynamic tone-administration |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Dittmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-07-12 |
| 5321743 |
Shared-tenant services arrangement providing numbering-plan independence and cross-plan access to tenant groups |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Dittmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-06-14 |
| 5311586 |
Dynamic routing-administration |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Ditmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-05-10 |
| 5311584 |
Telecommunications call-processing arrangement |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Dittmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-05-10 |
| 5299261 |
Arrangement for effecting segmentation of a dialed number |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Dittmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-03-29 |
| 5289535 |
Context-dependent call-feature selection |
Frank J. Bogart, Bruce D. Butterfield, Henry C. Dittmer, Frederick R. Fix, Larry J. Hardouin +2 more |
1994-02-22 |