1. MMC601 create a AA group(NOT NORMAL GROUP) e.g [511]with members the:381,382,383,384 (ports of AA)*)COM II)
(* THE PORTS FOR AA ARE THE : 3951-3958)
2. MMC733 create a new "AA PLAN PROG"[2]
DAY MSG : 01
NIGHT MSG : 02
ALTER MSG : 03
INVALID MSG : 04
NO ANSWER MSG : 05
XFER MSG : 06
BUSY MSG : 07
NO STN MSG : 08
NO ACT MSG : 09
BUSY CAMP ON : NO
ANS RELAY : 01 sec
RETRY CNT : 3
TRANS TABLE : 02
NO ANS : GROUP 511
NO ACT : GROUP 511
INVALID DEST : 511
3. MMC406 choose which TRUNKS will ring to 511 AA group for NIGHT PLAN
4. MMC735 assign tha the group 511 will follow the "AA PLAN PROG" 2
I HOPE THAT THE ABOVE SETTINGS WILL HELP YOU 111