Planet Technology IPX-2000 - Manual (Page 72)

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If you set a DID extension in a trunk, then only that extension can
use this trunk to call out, and all incoming calls to this trunk will
connect to that extension directly.
DID By Number When selected DID By number, enter configurations in DID Prefix
and DID Stripping to have the incoming calls directed to the
corresponding extension derived by number manipulation. The SIP
trunk numbers is therefore regarded as the direct line of the extension.
DID By Privilege When selected DID By Privilege, select a usergroup in the list as the
privilege of inbound calls from this trunk. Enter configuration in DID
Prefix and DID Stripping to have the incoming calls redirected to dial
out.
DID Prefix A digit string to be prefixed to the incoming called number after
stripping.
DID Stripping A number of leading digits to be stripped from the original called
number. Click All to strip all digits of the original called number.
Select this function to have more flexible calling numbers.
All-number Digitmap Select a digitmap ID for calls via the trunk
changing numbers.
Default Number Enter digits for calls from this trunk
displaying this caller ID.
Inbound Manipulation
Digitmap
Select a digitmap ID to have the incoming
calls direct to the corresponding extensions.
Centrex DID
Outbound
Manipulation
Digitmap
Select a digitmap ID to have the outgoing
calls display the corresponding numbers.
IVR List
23
Associate an IVR menu with incoming calls to this trunk. This is
mandatory unless the trunk is configured for DID. Leave it blank and
the system will automatically create an IVR for the trunk.
Usergroup
24
of Privilege When disabled DID, click a usergroup in the list whose reachability to
other usergroups and trunks will be used as the privilege of inbound
calls from this trunk.
23 Please refer to 7.12 for details.
24
Please refer to 6.1 for details.
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