4-Channel GSM Asterisk Card for VoIP PBX
This 4-channel GSM asterisk card is designed for use with Trixbox Elastix VOIP PBX systems. It enables integration of GSM cellular networks with VOIP systems, allowing for cost-effective routing of calls and SMS messages.
Technical Specifications
Overview
Professional GSM Connectivity for VoIP PBX
This 4-channel GSM Asterisk card offers a high-performance solution for integrating mobile networks into existing IP-PBX systems. Designed for seamless compatibility with open-source platforms like Asterisk, Freeswitch, and Yate, it enables cost-effective call routing, SMS messaging, and mobile network access. The card features a flexible, modular design that allows for easy SIM card changes without opening the PC, making it an ideal choice for call centers and enterprise communication gateways.
Technical Specifications
Weight by Configuration
| Model | Weight |
|---|---|
| 4-Port GSM | 310g |
| 8-Port GSM | 460g |
- Supported Operating Systems
- UnixLinuxSolaris
- Compatible PBX Systems
- AsteriskTrixboxElastixYateFreeswitchCallweaver
- Bus Interface
- 5v and 3.3v PCI 2.2 bus
- Dimensions
- 20.5 x 11 x 1.9 cm
Environment
Operating Temperature
0 °C
Min
50 °C
Max
Storage Temperature
-20 °C
Min
65 °C
Max
- Operating Humidity
- 8% - 90% (non-condensing)
Features
Key Features
- Supports up to 4/8 GSM channels
- Hot-swappable SIM card access (no PC opening required)
- High performance with interrupt latency support (up to 127ms)
- Tri-color LED status indicators for each interface
- Hybrid capability: supports optional FXO/FXS module insertion
Target Applications
GSM Connectivity for PBXCall CentersGSM GatewayGSM Callback Services
