STEP 3: Browse to “IP PBX Setup Attendant Extension” configuration menu. Assign an attendant number which inexistence extension in Extension List and the sample configuration screen is shown below:

Figure 22. Assign an attendant number

Pressing the “Submit” button for activate the configuration.

STEP 4: Browse to “IP PBX Setup Dialing Rules” configuration menu. Add a dialing rule for making off-Net calls via VIP-480FO, and press the “Insert” button for activate the configuration.

Figure 23. Add dialing rule for grab the FXO ports of VIP-480FO

STEP 5: Please log in VIP-480FO via web browser and browse to “Advance Setup VoIP Setup VoIP Basic” configuration menu. Insert the account/password information and set up the hunting function. The sample configuration screen is shown below:

Figure 24. Set up the number of FXO ports of VIP-480FO

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