- It is a compact phone. The benefit of this is that it can be mounted in a useful standard single gang type of electrical box.
- This phone is weather along with the vandal resistant phone.
- It is a telephone line with powered kind of speakerphone made to give two-way useful handsfree audio communication.
- This phone is easy to find in dark locations with the help of the blue LED that continually gives light so that one can see the push button when in a shady place. It dims to indicate off-hook moreover flashes while there is an incoming call.
- This entry phone can share one single phone line particularly with the house or even small business telephones. This is when it is employed with the Viking C-200, C-250, C-500 or also C-2000B Entry Phone controller.
- It may also be connected to some unused analog station port (and programmed for ring down) specifically on a phone system. It can also be connected directly to your telephone line. This is when it is employed with either a Viking K-1900-5 or the K-1900-30 auto dialer.
- This entry phone features microphone along with speaker volume controls.
- You will get the selectable auto answer particularly for monitoring plus intelligent call progress detection feature for automatic hang-up at the time the call is ended.
- If you want replacement faceplates (PNL40-BK), these can be bought separately.