100% Good Quality+excellent Voice+4 Port Wireless Asterisk PCI Card(with PCI Express 1X Interface)

Specifications

GSM400E  Specification
 
 
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.

Quality Warranty: 1Year 

Features:
* 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 plug is based on PCI Express 1X..
* Support the reversal function of polarity when call out by wireless.
* 32 bit bus master DMA data exchanges across PCI interface at 250Mbytes/sec

for minimum host processor intervention.
* It supports all the functions of Asterisk PBX systems needed.

Special Features:
*  GSM400E’s driver totally compatible with TDM400P’s driver—WCTDM, so user

don’t need to understand much knowledge about wireless part. All the program

run on TDM400E can be used on GSM400E, it reduce users' difficulty of

development.
*  GSM400E support 4 channels, user can choose to insert wireless, FXO or FXS

module to each channel.GSM 400E realize the integrate of Wireless(GSM or CDMA)

and PSTN.

Following is some examples of intergrate.
1 channel GSM+1 channel FXO+2 channels FXS
2 channels GSM+2 channel FXS
3 channel GSM +1 channel FXS
4 channel GSM

*  Super strong Anti-interference: All logic signals urge with the special-

purpose drive chip, it make the card has super strong anti-interference. And

support clock resume automatically. When the clock was interfered with the

frequency deviation to happened by the external world to influence the

communication, the system can reset to the clock automatically, resume normal

communication.

 
*  GSM400E can work in a PC with other asterisk cards, the driver will

distribute the voice channels automatically.

Applications:
*   GSM(CDMA)- VoIP gateway
*   Mobile IP-PBX
*   GSM(CDMA) Call back 
*   GSM(CDMA) wireless bypass system 
*   GSM(CDMA) wireless call centre.

Hardware and software requirements:
*  Interface:  PCI  Express  1X
*  CPU    800+MHZ
*  RAM   128+MB
*  Linux   kernel   2.4.x or 2.6.x

Size and Weight
*  Size(L*W*H):  210*105*24MM
*  Wight: 310g

The environmental instructions for using:
*  Temperature Operation: 0 to 80°C
*  Temperature Storage: -35°C to 120°C
*  Humidity: 10% to 90% Non-condensing
*  Voltage: 3.3V/5V/12V
*  Power Dissipation Mas: 7.90w/38.93w

Disclaimers:    Digium® is registered trademark of Digium, Inc
                Asterisk® is registered trademark of Digium, Inc