• Aastra 6757i SIP IP Phone Installation Guide – Installation and set-up instructions, general features and functions, and basic options list customization. This Installation Guide is included with the telephone. • Aastra 6757i SIP IP Phone User Gui

Model 6757i IP Phone User Guide Description Allows you to enable or disable the microphone on the IP phone for Intercom calls made by the originating caller. Page 240 When you disable this parameter, and there is an active call, the phone treats an incomi

Page 17 For more information about programming the softkeys to perform specific functions, see the Aastra Model 6757i IP Phone User Guide. *See the Aastra 6757i IP Phone User Guide for more information about each of these keys. 41-001385-05 REV03 – 07.2