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It is developed with a wide selection of codecs and signaling protocol, including G.711A, G.711U, G.729, G.722, G.723 and GSM. It supports PRI/SS7/R2 protocol. OpenVox T1/E1 Gateway has good processing ability and stability and we provides 1/2/4 T1/E1 interface for your choice. The T1/E1 gateway will be 100% compatible with Asterisk, Elastix, trixbox, 3CX, FreeSWITCH SIP server and VOS VoIP operating platform.
Sample Application
Figure 1-2-1Topological Graph
Product Appearance
The picture below is appearance of DGW-1004.
Figure 1-3-1 Product Appearance
Figure 1-3-2 Front Panel
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Table 1-3-1 Description of Front Panel
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Interface | Function | Color | Work Status |
1 Port 1-Port4 | E1/T1 ports. The port numbers are different on different models, from 1 to 4. | ||
2 Reset | Reset button is used to restore the device. | ||
3 RUN | Register indicator | Green | Slow blinking(Green 2s and Flash 0.1s):Work normally |
Fast blinking(Green 0.5s and Flash 0.5s): Work abnormally | |||
Fast blinking(Green 0.5s and Flash 0.5s): Work abnormally | |||
No blinking: Dahdi Error | |||
4 PWR | Power Status indicator | Green | On: Power is on |
Off: Power is off | |||
5 VGA | VGA monitor connector | ||
6 Eth1 | Network interface | ||
7 Eth0 | Network interface | ||
8 USB | USB interface | ||
Figure 1-3-3 Backup Panel
The OpenVox DGW-100X series gateways provides one or two power supply, one power named DGW-100X ,the other is named DGW-100XR, ‘R’ stands for Reduntant.
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