H.1 Scope

28.0623GPPInband Tandem Free Operation (TFO) of speech codecsService descriptionStage 3TS

Annex H describes the Generic Configuration Frames for TFO. They may be used on the A-Interface and on the Abis/Ater-Interface for all Codec Types.

They are designed to carry the same information as the TFO_REQ_L (TFO_ACK_L) Messages, see section 7.

These Generic Configuration Frames are based on the design of the Codec List as layed down in TS 26.103.