Question about AT&T 993 Corded Phone

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Att 993, new call light stays on

I bought some ATT 993 two line phones and after the first call, the 'new call line x' light turns on and stays on. The manual does not say how to get it off. Any suggestions? jm@rcs-1.com

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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SOURCE: ATT E580-2

On the base station display, select "Menu", and then select "Display Base-ID".

Posted on May 28, 2008

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Vit Avaya BP
  • 211 Answers

SOURCE: no dial tone

do you still have a problem?

Posted on Jun 15, 2009

SOURCE: I HAVE AN ATT MERLIN 410 SYSTEM.ON ONE OF MY

At the phone slide the T/P switch to "P"

Press ** (star,star)
press the linjes in the order you want to pick them up.
Press ** (star,star)
Slide T/P switch to "T"

Posted on Jun 25, 2009

  • 1 Answer

SOURCE: ATT HOME PHONE 9357

you can download one on line at AT&T

Posted on Aug 04, 2009

  • 1 Answer

SOURCE: need user manual att phone 843 to see how to

Setting clock and calendar:
1 Press set/review 2 Press * for AM or # for PM 3 Enter the month as 2 digits: 01-12 4 Enter the day of the month as 2 digits: 01-31 5 Enter the week day as 1 digit: 1-7 6 Enter the hour as 2 digits: 01-12 7 Enter the minute as 2 digits: 00-59
If I find a .pdf file of the user manual, I'll post it here. Can you do the same as I'm also in need of the user manual.
Cheers

Posted on Sep 18, 2010

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1 Answer

How do you turn the ringer on/off on aatt 993 2 line phone


If you mean the AT&T 993 two-line speakerphone, you can adjust the ringer volume for each line when the phone is not in use. To increase the ringer volume on the primary line (if set), press the Volume Up arrow. To decrease the ringer volume, press the down arrow. There are 8 different volume levels available for the ringer. The Volume Up/Down buttons are below the * and 0 keys.

To adjust the ringer volume on the secondary line, press that line button (between the Conference and Hold buttons) and then press the Volume Up or Down buttons as needed. (If you haven't programmed a primary line, press a Line button and adjust that line's ring volume before pressing the other Line button. Then adjust the volume for that Line.)

I hope this helps. These directions are shown on page 32 of the manual. AT&T currently has the manual here : https://att.vtp-media.com/ecp/documents/product_Product/227/UserManual/5596/993_manual_i14.pdf . To find this manual or other AT&T phone manuals, start here: https://telephones.att.com/product-support/manuals .

Cindy Wells

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I bought a new phone and want to move my SIM card into my new phone. Is it really that easy?


as long as it is unlocked,like att to att or tmobile to tmobile but not tmobile to att

Jul 08, 2015 | Cell Phones

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How do I reenable the ringer on my ATT 993 phone. The phone does not ring


Make sure to look on the phone itself, and see if there might be a button on the unit, or base station, that turns the ringer on/off.

Feb 21, 2015 | AT&T High Quality ATT 993 2 LINE...

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How do I adjust ringer volume on wired ATT two Line phone model 993


VOLUME buttons;

During a call, press to adjust the listening volume.

While the telephone is not in use, press to adjust ringer volume.

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Did not display caller id.AT&T 993


cdn-media-att.vtp-media.com/ecp/documents/.../993_manual_i14.pdf

telephones.att.com/...support/manuals

Aug 10, 2014 | AT&T 993 Corded Phone

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ATT 933 phone 'new call' light stays on.


Make changes in the "Voice Message" section of the programming menu.

You can look at Voice Mail area to remove the message from the messaging list.

Apr 13, 2014 | Lands Phones

1 Answer

Need online owners manual for AT&T 993 phone


Hi, this manual can be downloaded for free at:

http://telephones.att.com/att/index.cfm/product-support/manuals/



The .pdf file address is:

http://att.vtp-media.com/ecp/documents/product_Product/227/UserManual/601/993_Manual.pdf

Mar 11, 2011 | Cell Phones

2 Answers

Message Waiting Indicator (MWI) light stays on since VoIP


There maybe different MWI options available in the phone's set up menu on the base unit. If so, see if the different options perform differently. Your phones are probably set to "FSK" (frequency shift keying) for MWI but IIRC, U-Verse uses the "Stutter" option. Also, in addition to talking to the installer, call ATT tech support. If the problem is in the signalling they may now have programming options on their end to resolve it.

Apr 26, 2010 | Siemens Gigaset 8825 Cordless Phone

2 Answers

RCA 25414 message light... doesn't


I have 6 of these phones. No problem for a year or so, then one phone got the message light stuck on. Tried some online suggestions without success. Powering down etc. failed to fix it so I stuck a piece of tape over the led.

A couple of weeks ago line 2 failed (externally) and ATT sent a tech out who repaired it and also cleaned up the line. When the line came back, all 6 phones had the message light stuck on!

Talked with the tech here and with the ATT support and nothing worked. Eventually the tech here left as it was not a line fault - but he said he would leave the problem open.

That evening a young ATT guy called. He tried a number of different settings and changes - he was really determined! He called Kentucky and Minnesota and part of the advice was "give up and don't call the customer back"!

Finally he found a configuration option in the central office switch (exchange) for the line called CWMI (Call Waiting Message Indicator). Apparently this option was originally active but was changed when the local trunk was upgraded to fibre over the last year or so.

Once he enabled this option (we have call waiting and caller ID on call waiting on this line), the message lights on all the phones turned off and have worked normally since (10 days), including the one that was "broken" for over a year!

I really credit the tech with persistance on the issue.

Hope this helps someone else out there.

Regards, Hugh

Jul 03, 2008 | RCA 25414RE3 Corded Phone

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