US PATENT SUBCLASS 379 / 309
.~.~ Call distribution or queuing

Current as of: June, 1999
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379 /   HD   TELEPHONIC COMMUNICATIONS

242  DF  CENTRALIZED SWITCHING SYSTEM {15}
308  DF  .~ Switching apparatus for connecting calling line to operator's position {1}
309.~.~ Call distribution or queuing

DEFINITION

Classification: 379/309

Call distribution or queuing:

(under subclass 308) Subject matter with circuitry for handling a plurality of calls at the same time to a lesser number of operator's positions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

266, for call queuing to an operator an automatic or semiautomatic system.