Description

Main Features:

 

 

1 High security: It adopt tertiary thunder preventing technology, can prevent the thunder and lightning from striking effectively

 

 

 

2 No additional power connector or supplier is required for the operation of FXS modules, reduced the line wave of the power, has improved the voice quality

 

 

 

3  *2 bit bus master DMA data exchanges across PCI interface at **2Mbytes/sec for minimum host processor intervention.

 

 

 

4 The high stability firmware is exported / imported with DMA data exchange, so it accelerated and reduced CPU load greatly. Under the environment of the same hardware, CPU rate of utilization is equal to CPU rate of utilization of using *6 port analog card.

 

 

 

5  World Wide Usable: Configurable line interface to meet global telephone line interface requirements.

 

 

 

6  Support all functions of Asterisk PBX system needed.

 

 

 

7 Easy to install: Both software and hardware compatible with Digium asterisk card

 

 

 

8  Humanization is designed: The module socket that should be nipped is all adopted and stuck to one slice of sockets, can prevent stabing users finger effectively .

 

 

 

9  For 4U chassis.