User manual

mPBX-100 User Manual
www.yeastar.com Page 49
The default value is 630 to 639
·Conference Extensions
The default value is 640 to 659
·IVR Extensions
The default value is 660 to 679
·Queue Extensions
The default value is 680 to 689
Figure 3-28
3.5.2 Business Hours
1) General
·Enable or Disable Business Hours
2) Others
·Enable Office Closed Timing
By dialing *89 (*89 is default setting) on an extension will force the office time
closed for the device whatever the general setting is.