2 個答案
- 最新
- 最多得票
- 最多評論
0
Updating for anyone else with future need:
The DTMF tone does flow through, it was/is simply not audible through my test receiver. I am unsure if this is unique to my setup or will be experienced across all use cases, however the functionality is still there.
已回答 5 年前
0
I experience similar issue with 2 way hands free devices which rely on dtmf tones to switch between talk and listen modes. Were you able to find a solution to your issue?
P.
已回答 5 年前
相關內容
- 已提問 6 個月前
- AWS 官方已更新 2 年前
- AWS 官方已更新 3 年前
- AWS 官方已更新 3 年前
- AWS 官方已更新 2 年前