[BugFix][audio][API-1405] sos occasional call probability no sound problem, optimize dialing process

    Only Configure: No
    Affected branch: GSW3.0-No-Connman
    Affected module:  audio,call
    Is it affected on both ZXIC and MTK: only MTK
    Self-test: Yes
    Doc Update:No

Change-Id: I189733eb307153e0b83fb7af4436e2a5ef11ae41
1 file changed