Aastra Telecom 41-001343-02 manual Time and Date, Configuring the SIP User Parameter Dial Plan

Operational Features

Configuring the SIP User Parameter Dial Plan

Use the following procedure to configure the SIP user parameter dial plan.

Configuration Files

For the specific parameter you can set in the configuration files, see Appendix A, the section, “User Dial Plan Setting” on page A-16.

Limitation

The “sip user parameter dial plan” value is checked AFTER an existing prepend dial plan is checked, so the number that the phone dials will have prepend digits also.

Time and Date

In addition to enabling/disabling the time server, you can also set the time and date format, set the time zone, and set day- light savings time on the IP phones. You configure these features using the configuration files, the IP Phone UI, or the Aas- tra Web UI. The following table identifies which method of configuration applies to each feature.

Feature	Method of configuration
Set Time Format	Configuration Files
	IP Phone UI
	Aastra Web UI
Set Date Format	Configuration Files
	IP Phone UI
	Aastra Web UI
Set Time Zone	IP Phone UI
	Configuration Files
Set Daylight Savings Time	IP Phone UI
	Configuration Files

Daylight Savings Time (DST) Information

The Aastra IP Phones incorporate the federally mandated DST observance change. This change became affective starting in 2007.

The US has made a change to its daylight savings time observance starting in 2007. The Energy Policy Act of 2005 man- dates that DST will now begin at 2:00 A.M. on the second Sunday in March and revert to Standard time on the first Sunday in November.

Note:

In previous years, the DST began on the first Sunday of April and ended on the first Sunday of October.

The changes to daylight savings time applies to the U.S. and Canada, but may impact other countries outside North Amer- ica.

Note:

DST can be set on the phones using the IP Phone UI and configuration files only. For more information, see “Time Zone & DST” on page 5-15.

Time Zone & DST

There are two ways you can set the time zone on the IP Phones.

41-001343-02 REV04 – 05.2014 5-15