Problem Remedy
The MESSAGE button light lit.
• Another extension left you a message
waiting indication while you were on the
phone or away from your desk.
An SDN button on my extension does not work.
• A PDN button is not assigned on the
extension corresponding to your SDN
button.
Create a PDN button on the desired
extension. ( 3.1.3 Customising the
Buttons)
User Manual 217
4.1.1 Troubleshooting