Installation manual

Board Function Optional boards Connections
CPU-3 Processing Unit (From R5.0) 128
Mb Flash Memory.
Optional Hard Drive
HSL1, HSL2:
interconnection with
add-on modules
AFU, AFU-1: (Auxiliary
Function Unit)
VoIP4-1, VoIP8-1 and
VoIP16
XMEM128-1 memory
extension
Xmem_IDE interface for
Hard Disk
Lanswitch or Ethernet
terminal
Please-wait message player
Tuner for background music
Alarm
Doorphone
Loudspeaker
General call ringer
ISDN-EFM T0/S0
forwarding box
Pulse metering device
OMC
CPU-3m Processing Unit (From R5.1) 128
Mb Flash Memory.
Optional Hard Drive
HSL1, HSL2:
interconnection with
add-on modules
AFU, AFU-1: (Auxiliary
Function Unit)
VoIP4-1, VoIP8-1 and
VoIP16
XMEM128-1 memory
extension
Xmem_IDE interface for
Hard Disk
Lanswitch or Ethernet
terminal
Please-wait message player
Tuner for background music
Alarm
Doorphone
Loudspeaker
General call ringer
ISDN-EFM T0/S0
forwarding box
Pulse metering device
OMC
CPU-4 Processing Unit (From R7.0) 128
Mb Flash Memory, 128 Mb
SDRAM.
Optional Hard Drive
HSL1, HSL2:
interconnection with
add-on modules
AFU, AFU-1: (Auxiliary
Function Unit)
VoIP4-1, VoIP8-1 and
VoIP16
XMEM128-1 memory
extension
Xmem_IDE interface for
Hard Disk
Lanswitch or Ethernet
terminal
Please-wait message player
Tuner for background music
Alarm
Doorphone
Loudspeaker
General call ringer
ISDN-EFM T0/S0
forwarding box
Pulse metering device
OMC
CPUe-1
CPUe-2
Processing Unit (From R2.0)
Processing Unit (From R3.1)
Always equipped with Hard Drive
HSL1, HSL2:
interconnection with
add-on modules
AFU, AFU-1: (Auxiliary
Function Unit)
WAN: additional
Ethernet link
Lanswitch or Ethernet
terminal
Please-wait message player
Tuner for background music
Alarm
Doorphone
Loudspeaker
General call ringer
ISDN-EFM T0/S0
forwarding box
Pulse metering device
OMC
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