Hi , We are using the BC127 module in our project, and the firmware version is Melody Audio V6.0.43. Now i have three problems in debug. 1.The first Problem: When I pair the BC127 with the mobile A ,and other mobile B to CALL_INCOMING or CALL_OUTGOING mobile A, the call ends on the mobile B or …

Problems on calling

Julia September 15, 2017, 10:17am 10

Another problem now is no ringtone when incoming calling（things are normal when calling out）.

How to switch between SCO and A2DP? any other factors that affect the ringtone?

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