If the Call Redirect step sends a caller to a device that does not exist in the CallManager, which branch of the step is executed? ()
- A、Busy
- B、Invalid
- C、Successful
- D、Unsuccessfu
正确答案:B
答案解析:有
微信扫一扫手机做题
If the Call Redirect step sends a caller to a device that does not exist in the CallManager, which branch of the step is executed? ()
微信扫一扫手机做题