CMS:Private Automatic Branch Exchange (PABX) Collection: Difference between revisions

Created page with "thumb|Private Automatic Branch Exchange (PABX) Collection The '''Private Automatic Branch Exchange (PABX) Collection''' contains several PABXs with different underlying technologies and accompanying phones. Category:Connections Museum Exhibits"
 
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[[File:Private Automatic Branch Exchange (PABX) Collection.jpg|thumb|Private Automatic Branch Exchange (PABX) Collection]]
[[File:Private Automatic Branch Exchange (PABX) Collection.jpg|thumb|Private Automatic Branch Exchange (PABX) Collection]]
The '''Private Automatic Branch Exchange (PABX) Collection''' contains several PABXs with different underlying technologies and accompanying phones.
The '''Private Automatic Branch Exchange (PABX) Collection''' contains several PABXs with different underlying technologies and accompanying phones.
The collection contains the following items, all products of AT&T:
* Dimension PBX (1970's-1980's)
* 756 crossbar PBX (1960's)
* 755 crossbar PBX (1940's-1950's)
* 750 PBX (1930's)
* 701B step by step PBX (1930's - 1970's)


[[Category:Connections Museum Exhibits]]
[[Category:Connections Museum Exhibits]]