Volume control button | For adjusting the volume of the following: |
| ∙ The speakerphone or speaker when a call is in progress |
| using the |
| ∙ The handset receiver level while a call is in progress |
| using the handset |
| ∙ The tone ringer when the speaker is off and either the |
| handset is inactive or the tone ringer is active |
| Note: When the speaker is active, the ringer volume is |
| automatically reduced to a low setting. The volume is |
| restored when the speaker is turned off. |
| Remember: The Volume control button on your voice |
| terminal does not control the volume level of adjunct |
| equipment. |
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