Aastra Telecom 53I User Manual

Operational Features

41-001160-00, Release 2.1, Rev 04

5-219

Configuring Operational Features

You can configure the audio transmit and gain adjustments using the configuration 
files only.

Use the following procedure to configure this feature.

The increased (+db) or decreased (-db) amount of signal transmitted from 
the base microphone to the far-end party.

Allows you to configure how the d/f key (handsfree key) works. Audio 
mode has 4 options:

0 (Speaker) - Calls can be made or received using the handset or 
handsfree speakerphone and can be switched between the two modes by 
pressing the d /fkey. When on speaker, you can return to using the 
handset by placing the handset on the cradle and picking it up again.

1 (Headset) - Calls can be made or received using the headset. Calls can 
be switched between the headset and handset by pressing the d /fkey.

2 (Speaker/Headset) - Incoming calls are sent to the speakerphone. By 
pressing the d /fkey, you can switch between the handsfree 
speakerphone, the headset, and the handset.

3 (Headset/Speaker) - Incoming calls are sent to the headset. By pressing 
the d /fkey, you can switch between the headset, the handsfree 
speakerphone, and the handset.

For specific parameters you can set in the configuration files, see Appendix A, the section,