Aastra 673xi Operation & User’s Manual

9, Aastra 673xi / 675xi SIP Telephones 7 The Aastra 6753i, Aastra 6755i and Aastra 6757i telephones are covered together as these models only differ in the number and type of function keys. Navigation keys: press the arrow keys up or down to view different status and text pages on the…

36, Configuring the Aastra 673xi / 675xi 34 2. Use the navigation keys to select the 2.Phone Status menu entry. Confirm with the right arrow key or with the Select softkey. The Phone Status menu card appears. 3. Use the navigation keys to select 8.Erase Local Config menu entry. Confi…

26, Aastra 673xi Main Menu on the Aastra 673xi / 675xi SIP Telephone 24 0 Central settings This is where you can configure central settings for the communications system. This is an optional menu item, it is only available if your system admin- istrator has configured the appropriate authorisatio…

1, Aastra 673xi / 675xi SIP Telephones User Guide Communications systems Aastra 800 OpenCom X320 OpenCom 130/131/150 OpenCom 510 …

29, Main Menu on the Aastra 673xi / 675xi SIP Telephone 27 6 Connections The following features are executed if the current connection state of your telephone permits. 1 Call pick-up 1Pick-up: You pick up the call intended for another telephone in your pick-up group. If the called subscri…