CSTA-call-connection-identifiers { iso( 1) identified-organization( 3) icd-ecma( 12) standard( 0) csta3( 285) call-connection-identifiers( 124) } DEFINITIONS ::= BEGIN EXPORTS CallID, ConnectionID; IMPORTS DeviceID FROM CSTA-device-identifiers { iso( 1) identified-organization( 3) icd-ecma( 12) standard( 0) csta3( 285) device-identifiers( 123) }; ConnectionID ::= [APPLICATION 11] CHOICE { callID [0] IMPLICIT CallID, deviceID [1] LocalDeviceID, both SEQUENCE { callID [0] IMPLICIT CallID, deviceID [1] LocalDeviceID } } CallID ::= OCTET STRING LocalDeviceID ::= CHOICE { staticID DeviceID, dynamicID [3] IMPLICIT OCTET STRING } END -- of CSTA-call-connection-identifiers