The intertoll trunk concentrating equipment has been developed to provide the ... mon group of intertoll trunk circuits which terminate in a toll or tandem crossbar ...
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interconnected by transmission paths called intertoll trunks. A toll call between two ... Each intertoll trunk consists of trunk facility and office equipment in tandem.
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forces will have to keep closer watch on intertoll trunk transmission perform- ance and .... quiring material changes in intertoll trunk design and also in techniques ...
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'l'R.*\NSMlSSION DESIGN OF INTERTOLL TELEPHONE TRUNKS circuit groups and in .... which the intertoll trunk (or trunks) inserts in the echo path, is the sum ...
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Intertoll switching equipment includes switching equipment used for the ... central office trunks, intertoll dial selector equipment, or intertoll trunk equipment in No.
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T HE DESIGN of line circuits, PBX trunk circuits, and intertoll trunk circuits for the overseas AUTOVON. (Automatic Voice Network) system has been coordinated ...
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Experimental device to provide cellular reception in blocked or low−fade margin regions. ♦. Page 69 / Nortel DMS−100 Intertoll Trunk Group Type. ♦. Overview of ...
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Via Net Loss - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Via_Net_Loss
Analog circuits between AT&T long distance switches are known as Inter-Toll trunks while circuits from a long distance switch to local switches are known as Toll ... |
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Inter-Tandem Trunk (SAUS). Inter-Test Time (AAEL). Inter-Theater Transfer - Army (AABC). Intertoll Trunk - Telecommunications. Inter-Turbine Temperature ...
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Intertoll trunks (outgoing and two-way) may be, given appearances on the ... The intertoll and toll completing trunk circuits are provided as required to accept any ...
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