20 Most Recent NEC 80570 Telephone Questions & Answers

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Need to change the date

From extension 300, dial #TD.
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1/25/2015 9:48:00 AM • NEC 80570... • Answered on Jan 25, 2015
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1answer

How do i change the time and date!? PLEASE HELP!

Change the Time: 1. Press SPEAKER key, enter 728 2. Dial 2 digits for the hour (must be in 24 hour clock time) 3. Dial 2 digits for the minutes 4. Press SPEAKER For more information go to this link NEC PHONE SYSTEMS TIME AND DATE PROGRAMMING Inlinecom
8/28/2014 6:07:58 AM • NEC 80570... • Answered on Aug 28, 2014
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RING VOLUME

Be the first to answer 8/24/2012 9:07:55 AM • NEC 80570... • Posted on Aug 24, 2012Be the first to answer
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2answers

How do you change the time on this phone

found the manual
5/5/2011 2:00:07 PM • NEC 80570... • Answered on May 05, 2011
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1answer

Need line one to ring on this ext

1. reset your phone system first 2. follow the key by key function to setup extensions 3. please respond if you need additional assistance in setting up an extension
1/28/2011 6:06:31 PM • NEC 80570... • Answered on Jan 28, 2011
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