Grandstream Networks UCM6510 - Concurrent Multi-User Login; Figure 317: Create New Custom Privilege; Figure 318: Multiple User Operation Error Prompt

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UCM6510 IP PBX User Manual
Version 1.0.20.31
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Figure 317: Create New Custom Privilege
System administrators can create custom privilege sets which can be assigned to created users.
Concurrent Multi-User Login
While UCM supports simultaneous user logins, if different users are modifying the same option or doing the
same operation, the following error message may appear:
Figure 318: Multiple User Operation Error Prompt