Asterisk GSM card

1 to 4 GSM channels card for asterisk,elastix IPPBX
the card can be GSM + FXO + FXS mixed ports
easy to install and use

Feathers:

*  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.

 

Model list:

1 channel GSM+1 channel FXO+2 channels FXS

2 channels GSM+1 channel FXO+1 channel FXS

 

3 channel GSM +1 channel FXS

4 channel GSM