Planet VIP-281 Series User Manual page 34

Scenario description: Hunting for FXO port (VIP-480FO)
Port 1: FXO was connected to PSTN.
Port 2: FXO was connected to PSTN.
Port 3: FXO was connected to PSTN.
Port 4: FXO was connected to PSTN.
H.323 number "123" call incoming, the port 1 will be off-hook and hear the dial tone from PSTN.
If port 1 is busy, the port 2 will be will be off-hook and hear the dial tone from PSTN.
If port 1 and port 2 are busy, the port 3 will be off-hook and hear the dial tone from PSTN.
If port 1, the port 2 and port 3 are busy, the port 4 will be off-hook and hear the dial tone from
PSTN.
Note: "123" will be register to H.323 Gatekeeper if "Register to GK" was enabled, show as below:
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