Draytek Vigor IPPBX 2820 Series User Manual page 153

5. Configure the Office hours from the IP PBX >> PBX System >> Office Hours
setup page. Suppose the holidays are January 1 to January 3, January 20 and
February 15. Based on the above configuration, the router will configure the settings
for the non-office hours automatically.
6. Open Auto Attendant Wizard and configure the Office hours rule. The rule is set as
follows:
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VigorIPPBX 2820 Series User's Guide
Key 1 for support department - Press 1 for technical support.
Key 2 for sales department - Press 2 for sales.
Key 3 for advertisement - Press 3 to listen to new products' introduction.
Key 0 for receptionist - Press 0 to speak with an operator.
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