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Your search returned 198 patents.
( 379/209.01 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 6038307 | International redial system driven by unsuccessful call reasons
| August 27, 1997 |
| 6038306 | Method and application means for establishing performance features in private communication systems of a public communication network
| April 30, 1997 |
| 6035031 | Method and apparatus automatic call-back
| December 31, 1997 |
| 6035030 | Re-establishment of a private circuit in a telecommunications system
| November 18, 1997 |
| 6035022 | Outgoing call reservation system and method for facsimile equipment
| December 30, 1996 |
| 6016342 | Telecommunications apparatus for initiating calls based on past calling patterns
| June 18, 1997 |
| 6009161 | Automated ringing of an operator for directory assistance calls
| August 8, 1997 |
| 6009158 | Caller ID call-back device
| August 4, 1997 |
| 6009157 | Automatic call back under control of a telephone terminal
| February 11, 1997 |
| 5987112 | International call back technique with reduced post dialing delay
| September 3, 1997 |
| 5982855 | Automatic telephone answering apparatus
| June 26, 1995 |
| 5956395 | Automatic redial method for telephone switching system
| June 30, 1997 |
| 5943409 | Method and system for providing automatic recall information in a telecommunications network
| July 11, 1997 |
| 5943408 | Flexible direct signaling system
| April 22, 1996 |
| 5933487 | Method and apparatus for searching a plurality of destination numbers
| March 6, 1997 |
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