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Must-have device for ITSPs & Enterprise VoIP Service
Auto-switching from VoIP to PSTN or vice versa for
 Voice Service quality and cost saving
Provide Guaranteed Voice Communication with
uninterrupted quality voice connection
Support Existing VoIP Gateway by analogue Loop Start
Support PBX and Key Phone System
Easy Installation. (Plug & Play) |
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Key Features
Automatic Line Selection with VoIP Priority
PSTN back-up when IP Network unavailable
- Power off
- Busy tone or no dial tone
- o 48V feeding
IP Network Checkup by Dial Tone
Operating Channel Indication
Battery back-up
Signaling Detection (Hook on/off, DTMF passing, Ring) |
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Specifications
ITEM |
Description |
| Analogue Telephone Line
(Loop Start)
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VoIP Interface
|
VOIP 4 Port (RJ45) |
PSTN Interface |
PSTN 4 Port (RJ45) |
PBX Interface |
PBX 4 Port (RJ45) |
| Power
|
DC 12V/1A Adaptor |
| Battery Backup
|
1 Port |
| Dimensions |
190X 137 X 40 (W X D X H, Unit: mm) |
| Operating Temperature |
0°C ~ 50°C / 32F ~ 122F |
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LBS Service Diagram
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