Port Safety Classification - Avaya IP Office 3.0 Installation Manual

Port Safety Classification

Port Safety Classification
The Avaya IP Office - Small Office Edition systems have the following ports:
•
Analog extension ports (with one Power Fail port)
• 10/100 BaseT LAN ports
• 10/100 WAN port
•
Digital telephone ports: either DT (A-Law encoding) or DS (-Law encoding)
• ISDN ports (optional)
• Analog trunk ports (with one Power Fail port)
•
WAN port (optional V.24\V.35\X.21)
• DTE port
• Audio I/P port
• DC Power Input port
• External Control port
These Ports are classified as follows:
Port Name
PRI port
BRI ports
Analog ports
Power fail port
DTE port
Analog Telephone
Ports
Digital Station Ports
WAN port
LAN ports
Audio port
External Control port
DC Input port
Interconnection circuits shall be selected to provide continued conformance with the requirements of EN
609050:1992/A3:1995 clause 2.3 for SELV circuits and with the requirements of clause 6 for TNV
circuits, after connections between equipment.
Small Office Edition Installation Manual
IP Office 3.0
Port Description
PRI ISDN connection (NET)
BRI ISDN connection (NET)
Two wire analog trunk
Two wire analog trunk
Async Data connection.
Telephone Extension ports
Telephone Extension ports
WAN connection (NET).
10/100 BaseT attachment to LAN.
Connector for Music on Hold.
Connector for Controlling Ancillary
circuits.
Connector for DC input power.
Port Classification
TNV (Operating within the limits of
SELV).
TNV (Operating within the limits of
SELV).
TNV3.
TNV3.
SELV.
TNV2.
SELV.
SELV.
SELV.
SELV.
SELV.
SELV.
40DHB0002UKED Issue 3 (4th February 2005)
Technical Data
Page 55