VOI-8000 User’s Guide
Overview
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1. Pick up this analogue telephone set, you can hear the PBX dial tone at the telephone set.
In some cases, you have to dial a specific number to get the connection between
telephone set and PBX.
2. Dial the phone number which is connected between PBX and VOI-8000 FXO module
port.
3. When the ITG is connected, the related LED will be lighted green.
For Example: If the telephone set is connected to the third port of FXO in slot A. When
the PBX is connected to ITG FXO port, the third LED will be green, it means on, in slot
A of front panel.
4.
We can dial the desired destination phone number on the telephone set. If the desired
destination phone number is legal, the ITG will plan two quick sounds, “Du Du”, to
destination. If the desired destination phone number is illegal, the ITG will play three
out of service tones, please check the dial plan and your desired destination phone
number.
5.3 Making a call with VOI-8000 Application Sample
Scenario description:
There are two gateways connected by a Hub. Gateway A is configured as following:
1
Gateway A IP: 192.168.0.20, mask IP: 255.255.255.0, gateway IP 0.0.0.0 (virtual IP)
2
Slot A plugs FXS module and slot B plugs FXO module
3
Port 0 of FXS in slot A has a telephone set connected, its phone number is 200
Port 0
810 800
Port 0
A
FXS
FXS
GW B(20)
Port 1
551 550
HUB
GW A(10)
Slot A
Port 2
201 200
Port 4
“0”
FXO
899
PSTN
Phone A Number:
(03)12345678
PBX Number: (03)87654321
FXS
Slot B
Slot A
FXS