AudioCodes Mediant 1000 Hardware Installation Manual page 59

And e-sbc

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CHAPTER 5 Cabling the Device

AudioCodes recommends the pluggable printed circuit board (PCB) terminal block

FK- MC 0,5 / 4- ST- 2,5 manufactured by Phoenix Contact, or any other vendor

providing similar specifications.

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Wiring: (Not Supplied) 20 to 28 AWG wire size.

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➢ To cable the dry-contact relay system:

For each dry-contact relay (Port I and Port II), connect two wires to the terminal block's

corresponding connector positions (see following table):

Table 5-2: Terminal Block Position No. and Dry-Contact Relay Ports

Terminal Block Position No.

Position 1

Position 2

Position 3

Position 4

With a sharp, pointed object, press and hold the position's orange button to open the

spring-cage connector.

Figure 5-19: Dry-Contact Terminal Block (Example)

The dry contact port is rated 1.5A @ 30V AC/DC maximum.

To avoid fire and electrical shook hazard, the dry contact may be connected only

to a SELV power limited source.

Mediant 1000 Gateway & E-SBC | Hardware Installation Manual

Dry-Contact Relay Port on CRMX Module

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Port II

Port I

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