Avaya IP Office Phone installation manual IP403 Office Rear View, Functional Earth

Page 12 - IP403 Office - Rear View		IP403 Office Platform
IP403 Office - Rear View
DTE Port	WAN Port USB Interface Socket	Expansion Ports 1-3
DC Power I/P Socket		Audio I/P Socket

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

WAN

EXPANSION

1 2 3

AUDIO

Slot B

External O/P Socket

Slot A is normally blank, but can contain an ANALOG Trunk Module

Slot B can contain either an ANALOG or BRI or PRI Trunk Module

ANALOG TRUNK

1 2 3 4

BRI

1 2 3 4

PRI

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 equipment).

•DTE Port: A 25-way D-type socket. Used for connection to PCs, servers and EFTPOS devices or terminals.

•BRI/PRI/ANALOG Ports: The trunk interface modules are fitted into either Slot A or Slot B as follows:

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

Slot B Quad Analog: 4 trunks (see page 35 for grounding) PRI E1/PRI E1-R2: 30 trunks

PRI T1: 24B trunks or 23B+1D trunks (see page 35 for grounding)

Quad BRI: 8 trunks.

PRI T1 trunks support both ISDN and Analog emulation. The default setting is 23B+1D and is switchable in the installation software to provide 24B trunks.

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 existing Network Terminating Unit (NTU) via the appropriate X.21, V.35 or 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).

•USB Interface: Used for connection to a PC or server, allowing it to utilize the IP403 Office as a Terminal Adapter (TA).

•Expansion Ports 1-3:Used to provide access to the optional Expansion Modules (see page 23) which allow the IP403 Office to be expanded to 100 extensions (see page 10).

•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 12 - IP403 Office Platform	IP Office Installation Manual
IP403 Office - Rear View	40DHB0002USCL – Issue 9 (28th October 2003)