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Ph: 403.258.3100 \ email:[email protected] \ www.guardiantelecom.com
Desktop Ringdown Telephones
DTR-51-Z & DTR-61-Z
“ZONE 1”
Installation & Operation Manual
P006813 Rev. G 160418 4/18/2016 10:12 AM
Ph: 403.258.3100 \ email:[email protected] \ www.guardiantelecom.com
Desktop Ringdown Telephones
DTR-51-Z & DTR-61-Z
“ZONE 1”
Installation & Operation Manual
P006813 Rev. G 160418 4/18/2016 10:12 AM