Permitting A Callback - Unify OpenStage 60 SIP User Manual

Basic functions
User
if nec.
Configuration
Connected calls
Allow call joining
Yes
Save & Exit

Permitting a callback

Prerequisite: The Callback function has been activated by administrator.
z
You can also configure this setting via the WBM interface
v
Press the key shown until the "Settings" tab is active.
Confirm the option shown. 
j
Enter and confirm the user password.
Select and confirm the option shown.
Select and confirm the option shown.
Select and confirm the option shown.
Select and confirm the option shown in the context menu.
Select and confirm the option shown.
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