Sometimes knowing how to do the little things with your phone system can make a big difference. With these simple instructions, we'll show you how to change.. The current time typically appears on the phone display, so that users can check it at a glance. Some phones also use the time to mark when a call is missed or a voicemail is received. After a power outage or a change, such as Daylight Saving Time, you can manually update the time using the menu system of your Avaya phone.
Avaya IP Office - Setting the Time and Date The Avaya IP Office instructions for setting the time and date from a system phone works if SNTP (Simple Network Time Protocol) is not being used on your network and the System Phone Rights has a setting of 2 (See the first part of instructions.If this has already been done proceed to the lower set of instructions.).. Then click the User who wants to change the time and date. Click on the User tab and select the following: System Phone Rights = Change from None to Level 2; Click OK. Save and Merge. How to set the time and date using SNTP. If Internet access is available through your IP Office, you can set the time using SNTP (Simple Network Time Protocol).