Mitel DHSG cable set
For 673x, 675xi phones

The Mitel (former Aastra) DHSG Cable Kit Electronic Hookswitch adapter cable can be used to interface Mitel phones with EHS headsets. This cable is compatible for use with Aastra 6753i, 6755i, 6757i, and Mitel 6735, 6737 IP Phones.

This cable, and therefore electronics hook switch support, is not supported when using any expansion keypad modules. The kit includes the special Y-cable and an RJ45 coupler.

Package content:

• DHSG Y-cable
• RJ45 coupler