Panasonic DBS576 Section 700 Technical Manual page 319

Section 700 - Operation
Figure A-7. TRS Flowchart
Ext ensi onort r unk
acc ess est r unk
Userdi al sdi gi t
Sys t em compar es
di al eddi gi t ( s)t o
Leadi ngDi gi t s
Tabl ePr ef i xDi al
ent r i es
Mat ch
I st her eaPr ef i xI D
ent r yi nLeadi ng
Di gi t sTabl e?
Yes
W ai tf orusert o
di aladdi t i onaldi gi t
Sys t em compar es
addi t i onaldi gi t ( s)t o
Anal yzeDi gi t sTabl e
Pr ef i xDi alent r i es
Mat ch
Syst em checksRest r i c t i on
TRS Leveli nAnal yzeDi gi t
Tabl e
I sOr i gi nat i onTRS
Levelgr eat ert han
Rest r i ct i onTRS Level ?
No
Rest r i c tcal l
576-20-700
Yes
Ar eaddi t i onal
di gi t sr equi r ed
f ormat ch?
Noexact
mat ch
No
Al l ow cal l
No
Yes
Ar eaddi t i onal
di gi t sr equi r ed
f ormat ch?
NoMat c h
No
Al l ow cal l
Syst em out di al sdi gi t ( s)
ont r unk
Yes
DBS 576 (USA), issued January 1999
Appendix A. ARS and TRS Operation
Sy st em checksor i gi nat i ng
ext .ort r unkTRS Cl ass
Sy st em checkscl ass
assi gnmentf orTRS l evel
f ort hi st r unkgr oup
Or i gi nat i on
TRS Level
Syst em c hec ksRest r i ct i on
TRS Leveli nLeadi ngDi gi t
T abl e
Hast heMax .#of
Fol l owi ngDi gi t sbeen
out di al ed?
No
Syst em c ol l ect s
addi t i onaldi gi t
andout di al s
319