GSM Card

Price: Price:

5 Years

Free Tech Support

Our ElastixTM approved GSM card works directly with DAHDI (no patch required) and it features the front SIM load mechanism for easy access after installation.

The customer can also change the IMEI with a 3rd party software. Use this card with any Open Source platform to convert GSM calls to IP and vice versa. A sturdy and durable solution for remote locations.

Certified By
Elastix Certified Askozia Certified
Also Works With
Works with Asterisk Works with FreePBX Works with TrixBox
FCC Certified CE Certified

  • Echo cancellation for digital audio quality
  • User can modify IMEI and PIN
  • 1, 2 or 4 GSM modules
  • Quad-band GSM 850/ 900/1800/1900 MHz
  • Send/Receive SMS in text mode, AT command ready
  • Compatible with AsteriskTM, FreeSwitchTM, ElastixTM, TrixBoxTM based applications
  • Front Plate SIM Load technology (switch cards in a few seconds)
  • GSM modules are AT&T certificated
  • USSD, CLIP, CLIR supported
  • DTMF detection ready
  • Up to 4 simultaneous GSM calls
  • Support external antenna
  • Uses GSM channel driver
  • Bi-directional calls (Inbound and Outbound calls)
  • Fast and easy installation
  • Available in both PCI and PCIe
  • Includes a 5 year warranty against hardware defects
  • 30 day no hassle money back guarantee
  • FREE Email support included
  • Phone Support up to 45 minutes by appointment
Technical Specifications

  • Quad-Band GSM 850/ 900/1800/1900 MHZ
  • GSM modules are AT&T certificated
  • DTMF detection ready
  • Support external antenna
  • 4 LEDs (network state indicators)
  • Available in both PCI and PCIe
  • Fully PCI 2.2/PCIe (X1) compliant
  • Autosense compatibility with 5 V and 3.3 V PCI busses

Physical & Environmental

Operating Temperature 0°C to 50°C
Storage Temperature -40°C to 125°C
Dimensions 16.6cm x 14.5cm x 2.3cm
Weight 196g
Support & Downloads


  • GSM Card Driver (Supports GSM Card device ID: d44e) - Download Now
  • GSM Card Driver (Dahdi support with GSM Card device ID: d44f) - Download Now

Note:  Please find the device ID using lspci command

(Last Update: Sept 19th, 2014)

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