5/1531-ANF 901 14 Uen D3 2013-11-28
7
L
IMITATIONS
IN
THE
SYSTEM
ELU31 boards in a 4 subracks gateway. In a 3U box BFD 761 42/x the
number of ELU31 boards is limited to 1 due to power consumption.
ELU31/1 is a phased-out product and is service stopped. It is not recom-
mended to use ELU31/1
ELU31/2 is a phased-out product and is service stopped. It is not recom-
mended to use ELU31/2
ELU31/3 must have latest FW to inter work with ELU31/4 board.
ELU31/3 can be bus slave to a ring with ELU31/4 index_4_mode.
ELU31/4, and ELU31/3 has improved ring communication and ACDM
function. Therefore it is recommended to use these boards in the ring.
ELU31/4 index_3_mode, can be ring board or bus slave together with all
index.
ELU31/4 index_4_mode, can only operate with other index_4_mode
boards in the ring. It can be bus slave, but not recommended, in other
configurations.
2.3 Base
stations
Only the following MX-ONE base stations are compatible with the
ELU31 board:
•
Base station defined in document “Installation Guide Base Station”.
•
BS330 (NTM/KRCNB 301 03/1, NTM/KRCNB 301 02/1,
NTM/KRCNB 301 04/1).
•
BS340 (NTM/KRCNB 302 01/1).
•
BS370(NTM/KRCNB 303 01/1). Not for new delivery.
The maximum number of base stations connected to one ELU31 board
is 8.
Due to the fact that the BS370 is a base station without cable connection
to the system there is no limitations to the number of BS370 base
stations connected through a radio link to a designated base station,
BS330 or BS340.
Note however that there is a limit of 8 simultaneous calls handled by the
system, for more information see chapter 4.1.1 BS370, not for new
delivery. on page 31
For configuration and upgrading of the Base station BS370, see installa-
tion instructions for
CORDLESS PHONE
.
CORE base station is service stopped, not recommended to use.
