Memu (Memory Expansion Module Unit) - iPECS eMG80 Installation Manual

iPECS eMG80
Hardware Description and Installation Manual

4.8.2 MEMU (Memory Expansion Module Unit)

Description
The MEMU is equipped with Nand Flash memory used to expand the storage capacity of
the eMG80 Voice Mail by 15 hours. As with the basic and VVMU storage, the MEMU
storage is non-volatile and any messages are stored with MBU SW1 condition (pole #2 –
OFF, Database Protected) even if power to the eMG80 is lost. The MEMU is installed on
the CN15 connector of the KSU MBU.
As shown in Figure 4.8.2-1 below, the MEMU has a single connector for mounting on
CN15 of the KSU MBU. The MEMU has no other connectors, LEDs or switches.
Figure 4.8.2-1 MEMU
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