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Polycom SpectraLink SCM408 User Manual

Page 34

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SpectraLink 6100 MCU: Installation and Operation: SpectraLink 6000 System

PN: 1725-36097-001_L.doc

34

Multi-Unit SpectraLink 6100 MCUs

No IPC cable is connected to the

IN

port of the first unit. An Open

Applications Interface (OAI) Telephony Gateway may be
connected to the

OUT

port of the last unit.

When adding a new or replacement MCU to an existing system,
the MCUs will perform a software update. See Chapter 8 section
Replace an MCU for further details.