MCK Premise Branch Exchange (PBX) systems user manuals

The list of MCK Premise Branch Exchange (PBX) systems products contains 4 user manuals for 2 models. All pdf user’s guides are available for download or viewing online.

Click on an alphabet below to scroll to the full list of models starting with that letter

Models Document Type
EXTender 3000
User Manual   EXTender PBXgateway™ II - Datasheet [en] , 4 pages
User Manual   MCK EXTender™ 3000, 4 pages
PBXgateway
User Manual   02x PBXgateway - Digital Techniques (Asia) Limited, 3 pages
User Manual   PBXgateway ™ II - Digital Techniques (Asia) Limited, 3 pages