What is the minimum recommended uplink/downlink speed to support a single encrypted IP voice Teleworker call?()
- A、256kbps / 1024kbps
- B、256kbps / 1544kbps
- C、160kbps / 768kbps
- D、384kbps / 384kbps
- E、128kbps / 512kbps
正确答案:C
答案解析:有
微信扫一扫手机做题
What is the minimum recommended uplink/downlink speed to support a single encrypted IP voice Teleworker call?()
微信扫一扫手机做题