usbmgmt/usbmgr/device/classdrivers/acm/classcontroller/group/NumberOfAcmFunctions.ini
//[ACM X] is referring to the Xth ACM *function*
//which is accessed by the (X-1)th ACM *port*.
[ACM_CONF]
NumberOfAcmFunctions= 1
[ACM 1]
ProtocolNum= 1 //0x01 - code taken from USBCDC 1.1 Table 17- Hayes compatible modem
//ControlInterfaceName= CDCUserControlInterface
//DataInterfaceName= CDCUserDataInterface
//[AMC 2]
//ProtocolNum= 255 //0xFF - Vendor-specific
//ControlInterfaceName= CDCSpecificControlInterface
//DataInterfaceName= CDCSpecificDataInterface