Draytek Vigor IPPBX 2820 Series User Manual page 108

Call Forwarding
Apply to
Phone CLIR/CLIP
After finishing all the settings here, please click OK to save the configuration.
Auto Attendant - The incoming call would be picked by
router automatically. You could hear IVR voice to remind
you to dial extension number you want to reach. Choose the
prompt settings from the menu # drop down list on the right
side.
Forward to Extension - The incoming call would be
forwarded to the extension number you setup directly.
Choose the prompt settings from the menu # drop down list
on the right side.
Forward to Group - If you have setup group extension
number in web page "Hunt Group", the incoming call could
be forwarded to the group extension number you selected.
Choose the prompt settings from the menu # drop down list
on the right side.
Check the box(es) below and specify the MSN number to
be forwarded.
CFU means Call Forwarding Unconditional.
CFB means Call Forwarding Busy.
CFNR means Call Forwarding No Response.
Forward to MSN – Type the number in this field to receive
the incoming call forwarded.
There are two ISDN interfaces you can use.
Check this box to hide or present the caller ID to remote
user.
100
VigorIPPBX 2820 Series User's Guide