Huawei
H31-341_V2.5 · Question #101
It mainly completes the point-to-point voice communication between adjacent stations, without dialing, and it can be connected immediately after off-hook. This PCM service is called?
The correct answer is C. FXS Hotline Service. See the full explanation below for the reasoning.
Question
It mainly completes the point-to-point voice communication between adjacent stations, without dialing, and it can be connected immediately after off-hook. This PCM service is called?
Options
- ASub-rate service
- BZ interface extension service
- CFXS Hotline Service
- DE&M relay service
How the community answered
(22 responses)- A5% (1)
- B18% (4)
- C73% (16)
- D5% (1)
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