enum MtasFcdAlertingModeDT

Numeric Enumeration: 0-2 (0=RECEIVE_INVITE, 1=RECEIVE_180, 2=RECEIVE_18x)

References from:
MtasFcd; VtasFcd;

0
RECEIVE_INVITE
When initial INVITE is received.
1
RECEIVE_180
When the first 180 Ringing is received from one target of the communication distribution.
2
RECEIVE_18X
When the first 18x is received from one target of the communication distribution.
  enum MtasFcdAlertingModeDT