Mitel Aastra 673 i Series Manual page 13

2.2.2 Mitel 6755i
For details on all commands regarding the programming function keys, please refer to
the administration portal manual.
2.2.3 Mitel 6753i
For details on all commands regarding the programming function keys, please refer to
the administration portal manual.
2.2.4 Mitel 6730i and 6731i
Old layout
New layout
13