This command goes to the video title within the current video title set. This command is allowed only in the Video Title Set (VTS) domain or Video Title Set Menu (VTSM) domain. The First-Play and Video Manager domain use the command JumpTT to access a video title in any video title set (VTS). The title number in JumpTT is referenced across all VTSes while the title number in JumpVTS_TT is the relative title within the current VTS owning the PGC where the command is issued. In the title domain, LinkPGCN (to the entry PGC of the title) can perform the equivalent function of this command, and is more efficient since there is no conversion from title number to PGC number.

The DVD specifications allow a maximum of 99 titles per video title set and also a maximum of 99 titles per disc.

Jump to a video title in VTS
JumpVTS_TT
DVD Command	Hex Encoding
JumpVTS_TT 1	30 03 00 00 00 01 00 00

This command can be combined with the Compare GPRM operations for conditional branching. When combining, this command is executed only if the result of the comparison is true.

1) Compare to another GPRM register and JumpVTS_TT
2) Compare to another SPRM register and JumpVTS_TT