Here is you flow order - also, after CDR yes, the cdr sub menu will need attention as well, your TTY port that you configed in 17 for cty trf is the port number it is looking for.
CALL ACCOUNTING
prt cdr data in 21.. change it in 15.. prt adan tty in 22 change it in 17, you need user cty.. then go to the routes, printed in 21 and changes in 16, cdr yes... build the tty 1st of modify one.. then the cdr, then the routes...
CDR YES (NO)
1. INC – CDR on incoming calls? (YES)
2. LAST – CDR on redirected calls? (YES)
3. QREC – CDR on queue calls? (YES)
4. OAL – CDR on outgoing calls? (YES)
5. AIA – Answered calls identification allowed (YES)
6. OAN – CDR timing starts on answer supervision? (NO)
7. OPD – outpulsed digits? (YES)
8. CDRX – CDR on multiple call transfer (YES)
Mato' Was'aka