Using the Speakerphone
20 Basic Phone Features Cisco 7960/7940 Telephone User Guide 
620-05600070B
Speakerphone Troubleshooting
Problem Solution
You can’t hear callers on 
the speaker.
Increase the speaker volume.
Callers can’t hear you 
when you use the 
speakerphone.
Make sure nothing is blocking the 
mic., which is located on the left side 
of the telephone under the handset 
cradle.
Move closer to the microphone and 
face the microphone when speaking.
The caller’s voice echoes. Decrease the speaker volume.