| 释义 |
PABX
noun[ C ]
COMMUNICATIONSukus
abbreviation for Private Automatic Branch Exchange: an automatic system for managing calls between different phone numbers in a particular business or office, as well as calls to and from numbers outside the business:
The PABX provides management of the channels on the link enabling fixed bandwidths to be allocated to specific users.
See also
PBX
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