Grandstream Networks UCM6100 Series User Manual page 144

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Office Time and Holiday could be configured on page System Settings→Time
Settings→Office Time/Holiday page.
If DND is enabled, all calls to this extension will be rejected except the numbers listed
on this list.
DND Whitelist
Note: The maximum number on the Whitelist is 10.
If call forward is enabled, all calls to this extension will be forwarded except the calls
coming from the specified numbers on this list.
FWD Whitelist
Note: The Maximum number on the whitelist is 10.
CC Settings
If enabled, UCM6100 will automatically alert this extension when a called party is
Enable CC available, given that a previous call to that party failed for some reason. By default,
it's disabled.
Two modes for Call Completion are supported:
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CC Mode
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The default setting is "Normal".
Configure the maximum number of CCSS agents which may be allocated for this
CC Max Agents channel. In other words, this number serves as the maximum number of CC requests
this channel can make. The minimum value is 1.
Configure the maximum number of monitor structures which may be created for this
CC Max Monitors device. In other words, this number tells how many callers may request CC services
for a specific device at one time. The minimum value is 1.
Ring Simultaneously
Enable this option to have an external number ring simultaneously along with the
Ring
extension. If a register trunk is used for outbound, the register number will be used to
Simultaneously
be displayed for the external number as caller ID number.
Set the external number to be rang simultaneously. '-' is the connection character
External Number which will be ignored.
This field accepts only letters, numbers, and special characters + = * #.
Specific time can be configured on the bottom of the extension configuration
dialog. Scroll down the add Time Condition for specific time.
Normal: This extension is used as ordinary extension.
For Trunk: This extension is registered from a PBX.
UCM6100 Series User Manual
Version 1.0.18.13
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