trunk exchange

trunk exchange

[′trəŋk iks′chānj]
(communications)
A telephone exchange whose main function is to interconnect trunks.
Mentioned in ?
References in periodicals archive ?
Before the newsreel cameras he and Fox posed with their arms around each other, Hope asking the cameramen: "Do you want me to congratulate him or shall I hit him in this shot?" Things, however, are different at the trunk exchange at Wrexham, according to a certain section of the Welsh community.
comCALLING ex ``Hello'' girls and Probs from Joint Trunk Exchange, Lancaster House, Old Hall Sreet, Liverpool, we are planning a reunion on April 8.
Sally said: 'The trunk exchange was famed for being the largest in Europe.
Currently BT offers a wholesale flat rate package on calls from customers' homes to the local exchange, but the part of the call which goes from the local exchange to the trunk exchange is still metered.
This phase of the project also includes the installation of a small combined local and trunk exchange for 500 subscribers at Gao to replace the existing mobile containerized 200-line exchange.
CALLING former ``hello girls'' and ``probs'' from Joint Trunk Exchange, Lancaster House, Old Hall Sreet, Liverpool.