Alcatel-Lucent OmniPCX Office Installation Manual

4.14.1.4 Adding a Module Expansion
It is possible to add one or two modules to the basic module.
4.14.1.4.1 Fitting a Module Expansion.
- The CPU slot of the module expansion must be fitted with a PowerMEX board with an
HSL1 daughter board.
- Fit the PowerCPU board of the main module with an HSL daughter board.
- A module expansion may only include synchronous digital network interfaces (BRA, PRA)
if this type of card is already incorporated into the main module (synchronization by the
main module).
- The same rules apply to the other boards as those which applied to the base module.
4.14.1.4.2 PowerMEX board.
  ()
          
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Alcatel-Lucent OmniPCX Office Specifications

General

VoIP Protocols	SIP, H.323
Power Supply	100-240 VAC, 50/60 Hz
Humidity	10% to 90% non-condensing
Type	IP PBX
Maximum Trunks	Up to 60
Voice codecs	G.711, G.729
Network Interfaces	10/100 Ethernet
Weight	Varies depending on the model/configuration