Board Function Optional boards Connections
PowerCPU EE
C25
Processing Unit, MSDB (Mass
Storage Daughter Board) 8 GB
equipped with eMMC (embed-
ded Multi-Media Card), 256 MB
DDR2 RAM.
AFU, AFU-1: (Auxiliary
Function Unit)
Mini-MIX providing two
Z (Analog Extension)
ports and two T0 (ISDN
Basic Rate) accesses
ARMADA VoIP32, AR-
MADA VoIP64: VoIP
channels
Lanswitch or Ethernet ter-
minal
Please-wait message play-
er
Tuner for background mu-
sic
Alarm
Doorphone
Loudspeaker
ISDN-EFM T0/S0 forward-
ing box
Pulse metering device
OMC
LanX8-2
LanX16-2
8 or 16 port Ethernet 10/100 BT
(of which 1 or 2 10/100/1000 BT
ports on LanX-2 boards)
@ Phones, Hub, Lanswitch,
PC, etc.
PowerMEX
(equipped with
an HSL1
board)
Extension module controller
MIX244-2
MIX448-2
MIX484-2
2 or 4 T0 basic accesses + 4 or
8 UA interfaces + 4 or 8 Z inter-
faces
ISDN network, analog Z
terminals and Alcatel-Lu-
cent 9 series
AMIX484-1
AMIX448–1
AMIX444–1
4 analog line accesses, 4 or 8
UA interfaces and 4 or 8 Z inter-
faces
GSCLI: Ground Start
signaling
CLIDSP: local CLIP
management
METCLI
PSTN network, analog Z
terminals and Alcatel-Lu-
cent 9 series
PRA-T2
PRA-T1
DLT2
T1-CSS
PCM R2
PRA -T2, DLT2: 30 x 64-Kpbs
B-channels + 1 x 64-Kbps D-
channel; 2048 Kbps.
PRA-T1: 23 x 64-Kbps B-chan-
nels + 1 x 64-Kbps D-channel;
1544 Kbps
23 x 64-Kbps B-channels + 1 x
64-Kbps D-channel
PCM R2: 30 x 64 Kbps B-chan-
nels +1 x 4 Kbps signaling chan-
nel; 2048 Kbps.
PRA-T2: ISDN network
DLT2: Private QSIG net-
work
PRA-T1: Hong-Kong ISDN
network
PCM R2: Public network
Chapter
2
Hardware description
8AL91217USAA - Ed. 01 - July 2018 - Installation Manual 26/216
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