Asterisk Voice PCI-E Card 4 GSM Voice Lines

Model: DMG400E

What's Included in this Model

• Base: 1 DMG400E
• Lines: 4 Voice Lines
• Interface: RJ45 to 4 RJ11 Adapter
• 4 Antennas

GSM400E is a 4 port wirless Asterisk PCI card which is mainly applied to GSM, PSTN and Internet environment. Support the access of GSM, PSTN, telephone to realize GSM, PSTN, Internet integration. It supports all the functions of Asterisk PBX systems needed.

• Support the access of wireless (GSM and CDMA), PSTN, Phone.
• Supports GSM, CDMA two kinds of wireless communication standard.
• Support GSM: 850M/900M/1800M/1900M, CDMA: 800M.
• Support 4 channels, user can choose to insert wireless, FXO or FXS module in each channel.
•  The PCI slot is based on PCI2.2.
•  Support the reversal function of polarity when call out by wireless.
• 32 bit bus master DMA data exchanges across PCI interface at 132Mbytes/sec for minimum host processor intervention.
• It supports all the functions of Asterisk PBX systems needed.

Special Features

• GSM400's driver totally compatible with Zaptel or Dahdi, so user don’t need to understand much knowledge about wireless part. 
• All the Dahdi and Zaptel drivers run on GSM400, it reduces users' difficulty of development.
• GSM400E support 4 channels, user can choose to insert wireless, FXO or FXS module to each channel. GSM400P realize the integrate of Wireless.

Modules

• Motherboard: GSM400E
• GSM modules: 1~4 pcs

Applications

• GSM VoIP gateway
• Mobile to IP-PBX

Hardware and software requirements

• Interface: PCI-E