User's Manual Part 2
Firmware Version 1.0.0.1  UCM6200 Series IP PBX User Manual  Page 242 of 320
BLFANDEVENTLIST
BLF
The UCM6200 supports BLF monitoring for extensions, ring group, call queue, conference room and 
parking lot. For example, on the user's phone, configure the parking lot number 701 as the BLF monitored 
number. When there is a parked call on 701, the LED for this BLF key will light up in red, meaning a call is 
parked against this parking lot. Pressing this BLF key can pick up the call from this parking lot. 
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  Note: 
On the Grandstream GXP series phones, the MPK supports "Call Park" mode, which can be used to park 
the call by configuring the MPK number as call park feature code (e.g., 700). MPK "Call Park" mode can 
also be used to monitor and pickup parked call if the MPK number is configured as parking lot (e.g., 701). 
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EVENTLIST
Besides BLF, users can also configure the phones to monitor event list. In this way, both local extensions 
on the same UCM6200 and remote extensions on the VOIP trunk can be monitored. The event list setting 
is under web GUI->Call Features->Event List. 
  Click on "Create New Event List" to add a new event list. 
 Click on 
  to edit the event list configuration. 
 Click on 
  to delete the event list. 
Table 74: Event List Settings 
URI 
Configure the name of this event list (for example, office_event_list). 
Please note the URI name cannot be the same as the extension name on 
the UCM6200. The valid characters are letters, digits, _ and -. 
Local Extensions 
Select the available extensions/Extension Groups listed on the local 
UCM6200 to be monitored in the event list. 
Remote Extensions 
If LDAP sync is enabled between the UCM6200 and the peer UCM6200, 
the remote extensions will be listed under "Available Extensions". If not, 










