ccasIfExtVoiceCfgT38HsRedundancy 1.3.6.1.4.1.9.9.314.1.1.1.1.10

The object specifies the number of redundant FAX packets for Internet FAX protocol (IFP) packet transmission. The value of '0' indicates that no redundant Internet FAX packets will be transmitted during the T.38 FAX relay connection.