A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? ()
- A、TE1
- B、TE2
- C、NT1
- D、NT2
正确答案:C
答案解析:有

微信扫一扫手机做题
A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? ()
微信扫一扫手机做题