Avaya 4600 Series Installation Manual page 184

IP Office Installation
IP403 Connections
Ports Description
AUDIO 3.5mm Stereo jack socket. Used for external music on hold source input.
DC I/P DC power input port. Used for connection of the power lead from an Avaya earthed 60W
external power supply unit supplied with the control unit.
DS RJ45 Socket. Digital Station port. Used for connection of IP Office supported DS phones.
Not suitable for out-of-building connections.
DTE 9-Way D-Type socket. Used for system maintenance. Suitable for direct connection of IP
Office Serial Port Feature Key dongle.
EXPANSION RJ45 Socket. Used for direct connection to external expansion modules using the
Expansion Interconnect cable supplied with the expansion module.
EXT O/P 3.5mm Stereo jack socket. Used for switching external relay systems such as door entry
controls. The port contains two independent switches controlled by the IP Office.
LAN These ports form an Ethernet hub. The ports are half-duplex 10/100Mbps auto-sensing.
Port 8 can be switched from MDIX standard LAN to MDI crossover operation using the
UPLINK button on the control unit (In = MDIX, Out = MDI).
POT Used for connection of analog phones. Not suitable for out-of-building connections.
Used for trunk cards of all types except Dual PRI trunk cards. Normally Slot B should be
SLOT A
used first. Trunks cards are supplied with replacement external blanking plates suitable
SLOT B
for the trunk card port connections.
USB Not used.
WAN 37-Way D-Type socket. Used for the connection of V.24, V.35 or X.21 WAN service.
Used for connection of a function or protective ground. Use of a ground for all systems is
recommended and for some locales may be a regulatory requirement. On older modules
where this screw is not present, the left-hand fixing screw of Slot B can be used.
All control units are available in either North America or Rest of World variants. The choice controls
various default settings of the unit. For E911 support a North American variant control unit must be used.
The companding can be changed once a unit is installed.
Item
IP403 Office DS
IEC60320 C7 Power Cord
Rack Mounting Kit
Control units are supplied with an external power supply unit but not a locale specific power cord.
Installation Manual
IP Office 3.2
Variant Country
A-Law Rest of World
U-Law North America
CEE7/16 Europe
BS1363 United Kingdom 700213374
NEMA1-15 America
Korea Korea
China China
All
15-601042 Issue 14b (13th November 2007)
SAP Code
700234453
700350390
700213382
700213390
700254519
700314172
700210800
Page 184