Справочник Пользователя для Pelco IV IP

C3444M-A (7/09)

15

The Listen button allows you to adjust the volume of the audio coming to your PC’s speakers from a 
microphone connected to the dome. This button is hidden by default; it is only displayed if the audio 
settings on the General tab are properly configured (refer to Audio Settings on page 18) and the user has 
“Listen to Audio” permission (refer to Roles Tab on page 22).

To receive audio from the dome:

1. Click the Listen button. The background behind the button changes from gray to blue indicating that 

audio is being received. A volume slider also appears next to the button.

2. Move the slider to the right to increase the volume of the audio being received from the dome; move 

the slider to the left to decrease the volume.

3. Click the Listen button to stop receiving audio. The background behind the button returns to gray.

To adjust your PC’s volume and balance settings using Windows XP:

1. Click Start > Programs > Accessories > Entertainment > Volume Control. The Volume Control window 

opens.

2. Adjust the appropriate settings as necessary.

The Talk button allows you to transmit audio from your PC to speakers connected to the dome. This button 
is hidden by default; it is only displayed if the audio settings on the General tab are properly configured 
(refer to Audio Settings on page 18) and the user has “Listen to Audio” permission (refer to Roles Tab on 
page 22).

To transmit audio from your PC, use either the push-to-talk mode or the hands-free mode:

1. Click and hold the Talk button. The background behind the button changes from gray to blue 

indicating that audio is transmitting.

2. Speak into your PC’s microphone. The audio from your PC broadcasts to the speakers connected to 

the dome.

3. Release the Talk button. The background behind the button returns to gray indicating that audio 

transmission to the dome stops.

1. Click and quickly release the Talk button. The background behind the button changes from gray to 

blue indicating that audio is transmitting.

2. Speak into you PC’s microphone. The audio from your PC broadcasts to the speakers connected to 

the dome.

3. Click and quickly release the Talk button to stop audio transmission. The background behind the 

button returns to gray.