GSM Cards OpenVox G400P1

OpenVox G400P1 PCI card with 1 GSM module/channel
Applications: Asterisk® GSM Trunks, SIP/GSM Gateway, SMS Server
Quad-Band GSM/GPRS 850/ 900/1800/1900 MHz
5 year warranty against hardware defects
14 day money back guarantee
30 day email support for technical installation issues

Product Overview

More calls than ever are being made/received using mobile phones, especially with the explosion of Smartphone's and flexible/home working. The G400P GSM PCI card from OpenVox allows an Asterisk® IP PBX telephone system to be connected directly to the GSM cellular network, which can dramatically lower the cost of mobile calls by taking advantage of lower mobile-to-mobile tariffs. The G400P is a Quad-band GSM modular PCI card that supports up to 4 GSM modules/channels. The G400P works with Asterisk®, Elastix®, FreeSWITCH™, PBX in a Flash, trixbox®, Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications

GSM trunk connectivity for Asterisk® IP PBX

Back up solution in case of a PSTN/VoIP failure

Mobile IP PBX (e.g. for trade shows, temporary offices, disaster recovery, etc.)

GSM VoIP gateway (support for SIP, IAX, SCCP, etc.)

SMS gateway for sending text messages (e.g. appointment reminders, customer order updates, remote/field worker communications, etc.)

GSM callback services

Technical Summary

Support for up to 4 GSM channels

1 SIM card per GSM channel

Quad-Band GSM/GPRS 850/ 900/1800/1900 MHz

Uses chan_extra Asterisk channel driver with the Dahdi opvxg4xx module