Question about Sony SPP-A2780 Cordless Phone System

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No dial tone.

It sounds like the base station speaker phone is on. Can't make a intercom call from the base. Tried reset. Didn't work.

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Lightning Strike near your phone line caused a optical coupler in the phone to burn up. A simple fix with the part. When I worked for Sony I fixed many in Lightning Zones.

OR

If the base any water damage it will do the same thing.

AL

Posted on Apr 26, 2009

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I not have manual for Uniden dect 6 cordless phone on my phone I can't get any dial tone,I think I pressed a button on the phone either mute, intercom or redial, how to reset phone


If you have no dial tone the problem is most likely the base station has failed, nothing you can do will kill the dial tone (no button you pushed etc.) except a failed base station.

Dec 19, 2016 | Uniden DECT 6.0 Cordless Phone

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No and we have two phones and neither of them can hear the incoming call yet they can hear us. Nothing happened to the phones they were working and then they did not.


Not likely defective, just need to be reset. If I understand correctly, no ring with an incoming phone call, but the intercom feature works fine. The ringer on the handsets is either "off" it will say no ringer or the base station is not communicating correctly. Intercom is handset to handset. Phone calls pass through the base station first. Of course, check the base unit: power on, phone line plugged in, antenna attached. Then try the phone line to check for dial tone with a regular, "old" analog telephone. If you are using these with a PBX, you must have an analog line installed.

Jul 05, 2014 | EnGenius DuraFon 1X-HC Long Range...

1 Answer

M7310 Non-Stop Dial Tone


Intercom button/s provide dial tone when they are pressed. They are required to call other phones on your system.
Sounds like your button is stuck or issue with the motherboard.

Dec 17, 2012 | NorStar Meridian M7310 Phone

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I have uniden dxa1850 series phone. It was working fine, but now I can't get a dial tone. I tried the basic fix of unplugging and removing but it still does not work


Check that you have power (eg. Led indicator is on) to your Base station.

If you have power to the base station and you still do not have a dial tone, plug in a non-cordless handset to the phone socket and see if you have a dial tone on yor non-cordless handset, then you have a faulty base station.

Hope it helps and good luck! let me know how you go!

Dec 12, 2010 | Uniden Cordless Phone

1 Answer

How do I change time and date on Toshiba DKT2020SD


Toshiba DKT2020 set work with a lot of different Toshiba systems. That being said this should get you in the right direction.

Date
  • From receptionist station, without lifting the handset, press "Intercom"
  • Dial "#651"
  • Dial the time in YY:MM:DD format.
  • Press "Redial" or "#".
  • Press speaker.
Time
  • From receptionist station, without lifting the handset, press "Intercom"
  • Dial "#652"
  • Dial the time in military format HH:MM:SS.
  • Press "Redial" or "#".
  • Press speaker.
Day of the Week
  • From receptionist station, without lifting the handset, press "Intercom"
  • Dial "#653"
  • Dial the day of the week (1-7).
  • Press "Redial" or "#".
  • Press speaker.

Nov 09, 2010 | Toshiba Lands Phones

1 Answer

Can get dial tone but cant dial out


If you haven't tried it yet, reverse the two incoming line wires. Some phones have to be a particular polarity. I have had a case where things were working, then a lineman somewhere reversed the connections at a pedestal someplace and my phone would not dial.

Jul 25, 2009 | GE 5.8 GHz Cordless CID Speaker Phone X 2...

2 Answers

Intercom


Each of the six phones must have line 1 connected to the same "subscriber loop" (the same phone number). Assuming this is the case, and that you have not assigned any numbers to the the top six speed-dial buttons, each station will have agreed to be assigned a station number.

From any station, pressing the speed-dial button for another station's station number will page that station.

Now, how to properly initiate an intercom conversation differs between announcing to another station that a call is on hold, or a "cold call".

Oct 23, 2007 | RCA 25414RE3 Corded Phone

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My intercom button flashed red to green. When I push a line button, I get a two-tone beep but no dial tone. I changed the internal 9 v battery. I unplugged the phone and waited, then plugged it back in....


Each telephone must be connected to line 1 and line 2 for
proper operation. The remaining lines 3 and 4 may — or may not —
be connected to each station as you desire. First plug in the battery, then the phone lines (1 & 2 are mandatory), and third the power cord. If your intercome LED is blinking red and green, then press: STORE IN, followed by "INTERCOM" followed by a free intercom# (i.e., any of the memory buttons 1 through 16 not already assigned to another telephone set). Then wait for the phone to go through its initiation sequence during which it searches each of the four possible lines. After that concludes, you should get dial tone on your active lines. :-) Marco

Aug 29, 2007 | GE 2-9450C Corded Phone

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There was a power surge, and now my phone is stuck on pulse dialing, how do I get it back to tone? I can use the star key to bypass the pulse and put the phone on tone, but it only works one call at a...


You’ll need either a 6-button or a 24-button set SPIRIT CS administration.

First the control unit ADMIN switch must be ON, the administration overlay must be in place on station 10, and the set must be plugged into control unit jack 10 (call processing is interrupted only at station 10).

After moving the admin switch, and before dialing Ftr 7 -
From station 10 press intercom,
Press speaker,
Dial *0,
Dial 1,
Then Press Ftr 7.

Each line indicator light will show the current dialing type for that line. If the light is OFF, that line is set for touch tone dialing. If the light is ON, the line is set for dial pulse
dialing.

To change the dialing type for a line or lines, press the line button(s) and dial the
appropriate digit from the table below. You may press more than one line button to make the change on more than one line. If you enter a digit without first pressing a line button you will hear the error tone.

Be sure to turn the admin switch back off when you’re finished.

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