Dtu 16d ringer is off at other stations. I need to get the phone to ring on the other stations.

Ringing is assigned in system programming, very little chance it was changed by mistake. If Do-Not-Disturb was turned on, that could make a phone stop ringing. If it's just one line on a phone, maybe the system got put in night mode by mistake and night programming isn't identical to day ring. If you have direct access to the phone line check it for dial tone. Often virtual lines are used and you can't check for direct dial tone. On very rare occasion the ringer stops working, which can't be fixed.

Ringing is set up by the system programmer, so talk to the office manager about getting the vendor to do this.

turn the phone up side down you can see the ringer switch on off and the ringer volume try to adjust them to on..then test the phone ringer if nothing happen the ringer speaker must be faulty and needs replacement..

WHILE the phone is ringing, push the down arrow key.

put phone in dnd mode

buy a new phone

This is a phone system phone and each station you want to ring when a certain phone line rings has to be programmed into the system. This is not something you can change at the phone itself. You will either need to pay a company to make programming changes or locate a programming and installation manual for your phone system (not the phone) and try to re-program it yourself. If you have not done this before it will not be easy but it may be worth the effort so you can continue to make your own changes instead of paying someone $200 per hour to do it for you.

 

There is also the remote possibility your phone's ringer is broken. You can try swapping your phone with another of the same type and model to see if it will ring.

hi,1.to adjust the ring tone volume. from your phone set,press speaker dial 601.press the arrow key up or down to adjust. 2. if your station is programmed as system admin phone,then you can press feature 80 feature.to toggle between day or night.do not press speaker button while doing this. 3.the headset port need to be program,or you can do without it,by purchasing the headset came with the adapter and connect thru the handset cord. the new model is DTH-16D. CAN email me if you need a new phone, [email protected]

I am assuming this is on a DTU 16D nec phone. On the right side of the phone is a volume up and down button. If someone calls you, you adjust this while the phone is ringing. If you adjust it after you answer it controls the voice volume (what you hear through the ear piece) if you adjust it while the handset is down but there is no one calling you it adjusts the display contrast on the phone.

Adjusting the ringer will depend on the type NEC system you have. On the PRO II, Elite, and IPK just press the Speaker button and dial 601. The Phone should begin to ring and you can then adjust the volume with the up and down arrows.