NEC Lands Phones - Recent Questions, Troubleshooting & Support


You can always hit it with a hammer by cutting the power wait 2 min and turn it back on. That should knock it down. However it won't tell you what happened to begin with.

NEC Lands Phones | Answered on Aug 06, 2019


Press the "Speaker" button and enter 728 on the key pad. Then enter the correct time in 24 hour format. For example at 2.56 p.m. type 1456. Then press speaker again and you're done

NEC Dterm DTP... | Answered on Jul 18, 2019


Outside callers, only get an operators voicemail, when your phone can't be reached. For whatever reason. No contact to a cell, switched off, airplane mode, you name it.
Then when you have contact to the provider, you should setup your voicemail, the way your provider would like you to do.

NEC Lands Phones | Answered on Jul 18, 2019


Google (NEC)(dt400)(manual) without parens.

NEC Lands Phones | Answered on Jun 28, 2019


Google (nec)(DT400)(manual) without parens to find out.

NEC Lands Phones | Answered on Jun 13, 2019


Again..... insufficient information. I PRESUME you have an NEC system of some type and ASSUME you have an external paging system. IF this is so, THEN there are normally separate adjustment on the Page pac for ringer and paging. Someone probably messed with the input signal or the output volume or the impedance was wrong to begin with.

NEC Lands Phones | Answered on Jun 10, 2019


speaker 771 or speaker 773

NEC Lands Phones | Answered on May 20, 2019


You can also try a factory reset of the phone. However, you will lose everything on the phone, but not what's on the SIM card or on any SD card.

NEC Lands Phones | Answered on Mar 30, 2019


Google (NEC)(sl 1000)(manual) without parens for information.

NEC Lands Phones | Answered on Mar 21, 2019

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