4 PORT Asterisk E1 card

1)a 4 port FXS/FXO analog Asterisk PCI-E card
2)supports all the functions of Asterisk PBX systems needed
3)three years guarantee
4)same function as DIGIUM asterisk card
Contact: Ms Dion
mobile:+86 15914014872
dionluo@sinovoip.com.cn
skype:sinovoip_03
MSN:sinovoip03@hotmail.com
QQ:315563979
www.sinovoip.com.cn
4 PORT Asterisk E1 card