HP MSR 4-port FXS / 1-port FXO DSIC Module
HPE MSR 4-port FXS / 1-port FXO DSIC Module, HP MSR, 540 g, 4 x FXS 1 x FXO
HPE MSR 4-port FXS / 1-port FXO DSIC Module. 兼容性: HP MSR. 重量: 540 g. 输入输出端口: 4 x FXS 1 x FXO