User Manual
Page 31
... hear a confirmation tone when each wireless microphone unit is complete, registration starts. Try again and returns to purchase replacement wireless microphone units (VCS704-WM), visit our website at http://businessphones.vtech.com or call 1-800-267-7377. The wireless microphone units enter the deregistration mode, and the screen displays Processing... When deregistration is...
... hear a confirmation tone when each wireless microphone unit is complete, registration starts. Try again and returns to purchase replacement wireless microphone units (VCS704-WM), visit our website at http://businessphones.vtech.com or call 1-800-267-7377. The wireless microphone units enter the deregistration mode, and the screen displays Processing... When deregistration is...