Ata188 drops connected call after 10 minutes. The CM is running 5.1(3).
If we use ata 186, the connected call wroks fine. Only ata188 have this issue.
The ata188 works fine in CM4.x. The issue is found after the system was upgraded to 5.1(3), phone template for ata188 CANNOT be defined in CM5.1(3), only ata186 template can be defined in the system.
Will CM 5.1(3) support ata188? Thanks!