Time Change Instructions

Maintaining the correct date and time in your telephone and voicemail systems ins essential for most organizations becauset hese settings affect several operations, as wella  thet ime shown in the display of your telephones. Voicemail systems insert thed ate and time into messages left by callers, and somes ystems are programmed to use the date andt ime fore nabling day/night greeting as well as day/night ringing patterns. For these reasons andm any others, iti s advisable to keept he datea ndt imes et correctly on botht elephone and voicemail systems. most businesses will make 2 changes pery ear from Standard Tim int he SPring to DAylight Saving TIme in the Fall. While your system admin guides provide step by step instructions for thisp rocess, see instructionsb elow.


Nobel Systems, inc.
3013 NW 59th ST
Oklahoma City, OK 73112
(405) 843-8835

(800) 575-8835

Hours of Operation

Monday - Friday
8.00AM - 5.00PM

Emergency Service 24/7

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 Nobel Systems, Inc. -  2020  -  CCTV ID 1613