NEC NEAX 7400 IMX Command Manual page 824

When SRV=ANNCM (Announcement service-Multiple announcement) is assigned;
TENANT NUMBER
(TN) 1-255
TN
Assign the tenant number of
the announcement trunk.
ANNOUNCEMENT EQUIPMENT NUMBER
(EQP) 122-125
Assign the announcement equipment number
range from 122 to 125 (Multi announcement).
ND-70348 (E)
EQP
ASPS
CHAPTER 4
Page 781
Revision 3.0