Avaya IP Office Phone IP412 Office Rear View, External O/P Socket, DC Power I/P Socket, DTE Port

Page 20 - IP412 Office - Rear View			IP412 Office Platform
IP412 Office - Rear View
DC Power I/P Socket	DTE Port	WAN Port	Expansion Ports 1-12

	DC I/P			DTE
	-	C	+			WAN
EXT
O/P
		24V DC
		2A			Slot A		Slot B

External O/P Socket		Slots Aand Bcan contain any combination of
			ANALOGor BRI or PRI Trunk Modules
					Slot Bmust be used first
		ANALOG TRUNK						BRI		PRI
	1	2	3	4		1	2	3	4

		EXPANSION
2	4	6	8	10	12
					AUDIO
1	3	5	7	9	11

Audio I/P Socket

Port connections

•External O/P Socket

Two relay ports that allow externally powered circuits to be controlled via a single 3.5mm stereo jack socket.

•DC Power I/P Socket

Socket for the external 24V DC unregulated power supply (supplied with kit).

•DTE Port

A 9-way D-type socket. Used for connection to PCs, servers and EFTPOS terminals.

•BRI/PRI/ALOG Ports

The trunk interface modules are fitted into either Slots A or B as follows:

Slot A - Quad Analog: 4 trunks (see page 35 for grounding)

-Quad BRI: 8 trunks

-Single or Dual PRI E1/E1-R2: 30 or 60 trunks respectively

-Single or Dual PRI T1: 24B/ 23B+1D or 48B/46B+2D trunks respectively (see page 35 for grounding).

Slot B - Single or Dual PRI E1/E1-R2: 30 or 60 trunks respectively

-Single or Dual PRI T1: 24B/ 23B+1D or 48B/46B+2D trunks respectively (see page 35 for grounding).

PRI T1trunks support both ISDN and Analog emulation. The default setting is 23B+1D (46B+2D) and is switchable in the installation software to become a 24B (48B) trunk. See page 40 for installation, page 29 for country specific variants and page 35 for grounding.

•WAN Port: This port supports a single synchronous data connection, which can be X.21, V.35 or V.24. The selection of the required interface is automatically determined from the pin-out of the cable plugged into the WAN port. This cable must be connected before power is applied for auto detection to work. Connection to a Digital Leased Circuit is made by connecting the WAN port on the rear of the unit to the supplied Network Terminating Unit (NTU) via the appropriate X.21/V.35 /V.24 cable. See pages 74, 75 and 76 for cable details and page 66 for port details. These interfaces are identical to those on the WAN3 Extension Module (see page 26).

•Expansion Ports 1-12:Used to provide access to either:

- optional Expansion Modules which allow the IP412 Office to be expanded to 256 extensions (see page 18).

- additional ISDN or WAN interfaces.

•Audio I/P Socket: A single 3.5mm stereo or mono jack socket that enables input from an external 'Music-on-Hold' source.

Port Pinouts and Cables

•For Port Pinouts and Cables, refer to pages 63 and 67 respectively.

Functional Earth

For Functional Earth connections see page 35.

Page 20 - IP412 Office Platform	IP Office Installation Manual
IP412 Office - Rear View	40DHB0002USCL – Issue 9 (28th October 2003)