Nortel Networks 555-4001-135 User Manual

Page of 244
144   Telephone user interface
553-3001-358/555-4001-135   Standard   02.00   July 2006  
Adjust the audio volume of a conference
Follow the steps in Procedure 19 to adjust the volume of a conference.
Procedure 19  
 
Adjust the conference audio volume
1
Dial *7 to adjust the volume. Figure 73 shows how the keypad operates this 
feature.
Figure 73  
 
Volume control feature operation
When making a selection, the system applies the command, plays a 
confirmation tone, and returns the user to the conference.
 
2
Each invocation of the command advances one step in the required direction. 
To advance more than one step, the whole sequence must be repeated. For 
example, to reach the maximum volume in the listen direction, dial:
 
 
*76 *76 *76
3
The menu can be interrupted, so the two-digit sequence can be entered 
This procedure is now complete
without waiting for the menu.
Help
The chairperson can access a help menu by dialing **. The help menu 
is a voice recording of all chairperson command options. The 
chairperson can stop the help menu before it finishes by dialing ** 
again.
G100082
Legend
1 = Decrease volume on speak direction
3 = Increase volume on speak direction
4 = Decrease volume on listen direction
6 = Increase volume on listen direction
2 = Restore initial volume level
8 = Restore initial level of all participants
      (chairperson only)
- 9   d B       - 6   d B     - 3   d B           0           + 3   d B     + 6   d B     + 9   d B
Decrease
Increase
Initial
Level
1
2
3
4
5
6
7
8
9
*
0
#