improve/fix f_tc_mo_setup_dtmf_dup
- Fix error log for a missing final DTMF.
- Instead of code dup to establish a call, use f_mo_call_establish(). This
will make the test benefit from changes to f_mo_call_establish() (which will
soon come up to accomodate changes in osmo-msc's codec negotiation).
- Instead of hardcoding the expected N_SD counter values to detect DTAP
duplicates, use f_bssmap_last_n_sd() and f_next_n_sd(), so that the N_SD
counter is correct regardless of how many DTAP were sent in
f_mo_call_establish().
- Instead of hardcoding a correct N_SD in the end, use skip_seq_patching ==
false, so that the ttcn DTAP correctly tracks N_SD for subsequent call
release messages.
- Release the call.
Change-Id: Ibfa8b906764f2d5ed75fe74125be42af4546e864
2 files changed