2 GSM trunk module SMS/Voice
0
Tax included
Each port has one LED (Light-Emitting Diodes), which is assembled on the mainboard.
The Red LED indicates port status:
Solid Red = Module loading successful
Blink Red = Channel Ringing
If the LED is off, the GSM module is loading failure.
The Red LED indicates port status:
Solid Red = TE Model
The Green LED indicates port status:
Solid Green = NT Model
If the LED is off, the module is loading failure.
- ZY0004
- VoIP Accessories
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Each port has one LED (Light-Emitting Diodes), which is assembled on the mainboard.
The Red LED indicates port status:
Solid Red = Module loading successful
Blink Red = Channel Ringing
If the LED is off, the GSM module is loading failure.
The Red LED indicates port status:
Solid Red = TE Model
The Green LED indicates port status:
Solid Green = NT Model
If the LED is off, the module is loading failure.
Product Details
ZY0004
10 Items
Data sheet
- Warranty
- 1 Year
Specific References
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Each port has one LED (Light-Emitting Diodes), which is assembled on the mainboard.
The Red LED indicates port status:
Solid Red = Module loading successful
Blink Red = Channel Ringing
If the LED is off, the GSM module is loading failure.
The Red LED indicates port status:
Solid Red = TE Model
The Green LED indicates port status:
Solid Green = NT Model
If the LED is off, the module is loading failure.