Using Ucm6Xxx Web Interface: Call Monitor; Figure 7: Barge Spy; Figure 8: Active Calls - Call Monitor - Grandstream Networks UCM6 Series Manual

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Barge Spy
Using allowed extension to barge in, dial "Barge Spy" feature code (default is *56) followed by extension
number to spy on.
In this example: Using extension 1002, dial *561000.
Once entering this feature code, the three numbers can speak and hear each other as if they were in a 3-
way conference.

Using UCM6xxx web interface: Call Monitor

Administrator can use Call Barge feature from UCM6xxx web interface using "Call Monitor" feature.
Following are the steps needed to use Call Monitor feature:
1. Access UCM6xxx Web GUI  System Status  Active Calls.
2. Select an active call, and press monitor icon as shown below.
3. In "Call Barging" window, set "Monitor's and Monitored extensions", "Spy Mode" and "Require
Confirmation" option. Then press "Add" button.
Manager/Supervisor's
extension: 1002
Extension: 1000
Figure 6: Barge Spy
Figure 7: Active Calls – Call Monitor
Call Barge Guide
External number /
local extension
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