tdm800p asterisk card,digium card with 8 fxo modules
China - Info Technology - Data Backup, 15 years ago, 618 hits
asterisk card with 4 fxo modules,it supports asterisk, trixbox, elastix
tdm400p asterisk card,digium card with 4 fxo modules
China - Info Technology - Data Backup, 15 years ago, 598 hits
asterisk card with 4 fxo modules,it supports asterisk, trixbox, elastix
