This is the bottom cable that connects Plantronics H-series Headsets to these specific Aastra/Siemens phones:
* Aastra 5370, 5370IP, 5380, 5380IP, 6771, 6773, 6773IP, 6775, 6775IP, 7434IP, 7446IP
* Siemens OpenStage 40/60/80
Packaging
Weight: 0.12 kg
2 Years Warranty