AirLive VoIP-400 Series - Manual (Page 47)

ITG User’s Guide
11 2 1 11
ITGB destination table
Dest id Mode Destination
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1 Local PORT = 0
2 Local PORT = 1
11 H.323 Dest = 192.168.0.20/1720 TCP
Making a call between gateway A and Gateway B
Case 1: Gateway Phone to Gateway Phone,
Gateway B phone 550 calls to Gateway A phone 201
Human operation at GW B
Caller side
Equipment operation Human operation at GW A
Called Side
Pick up phone 550 1.ITG dial tone is heard.
2.the first LED will be on at
GW B.
Dial 10201 1.Du Du is heard
2.VoIP communication is going
Ring back tone is heard 1.The third LED is flashing at
GW A.
Phone 201 is ringing
Pick up phone 201
Enjoy VoIP Enjoy VoIP
The above process is the same as Gateway B phone 550 calls to Gateway A phone 301, 800 and
801.
Case 2: Gateway Phone to PSTN Phone,
Gateway B phone 550 calls to phone A number (03) 12345678
Human operation at GW B
Caller side
Equipment operation Human operation at Phone
A Receiver Side
Pick up phone 550 1.ITG dial tone is heard.
2 . the first LED will be on at
GW B
Dial 100 1.Du Du is heard
2.VoIP Communication is going
Ring back tone is heard 1. The first LED is flashing at
GW A.
PSTN dial tone is heard 1.Gateway B is connected to
gateway A by Hub
2.Gateway A is connected to
PSTN
Dial 12345678 1.PSTN communication is going Phone 12345678 is ringing
Command Line Interface 47