Q: Which requirements does the CID function have for hardware?
A: For the FXO and FXS modules of MIM, only V2.1 and higher versions can support the CID function. You can execute the display version command to view the version of interface module. The FXO and FXS modules of SIC support the CID function, regardless of their versions.
该案例暂时没有网友评论
✖
案例意见反馈
亲~登录后才可以操作哦!
确定你的邮箱还未认证,请认证邮箱或绑定手机后进行当前操作