Co-Resident Call Server And Signaling Server - Avaya 1000 Installation And Commissioning Manual

Overview
For the card, four Ethernet ports are accessible by using RJ-45 connectors on the faceplate. Two
are reserved for ELAN and two are reserved for TLAN. For the CP MG card, two Ethernet ports are
accessible by using the RJ-45 connectors on the faceplate.
Two additional Ethernet connections are available if you use a cabinet. One is reserved for ELAN
and one is reserved for TLAN.
For the cabinets to break out the two additional 100BaseT Ethernet connections, you must use the
100BT Adapter (NTDW63AAE5) backplane adapter. This adapter replaces the MDF-to-AUI cable
used for the 10BaseT Ethernet connection on the existing system.
One use for the additional LAN connections is to allow network redundancy, previously known as
dual-homing on older Branch Offices. The Gateway Controller Ethernet interface failover occurs with
the embedded Ethernet switch. The Ethernet interface failover feature requires no special network
configuration to function. The customer decides if two Layer 2 switches are used to implement the
feature to minimize the service outage. For more information see the Avaya Communication Server
1000E Installation and Commissioning, NN43041-310.
In addition, certain debug features use the LAN connections (for example, port mirroring.)
The Gateway Controller has two conference loops with thirty units each. The maximum number of
participants in a conference is thirty.
The Gateway Controller has a four-character alphanumeric LED display on the faceplate. The boot
and application software use the display to show diagnostic information.
The Gateway Controller has a clock reference input/output to support the requirements of the Digital
Enhanced Cordless Telecommunications (DECT) standard. The DECT product requires a tight clock
tolerance between cabinets with interconnected radio equipment of ±5ppm. To accommodate the
tight clock tolerance, the Gateway Controller is equipped with a clock reference input/output. The
clock reference input and output connections and cable detect are provided through a 15-pin DSUB
connector.

Co-resident Call Server and Signaling Server

You can deploy the Co-resident Call Server and Signaling Server (Co-res CS and SS) as a Main
Office or Branch Office. The Co-res CS and SS is supported on various hardware platforms, see
Table 3: Co-res CS and SS hardware platforms
Table 3: Co-res CS and SS hardware platforms
Co-res CS and SS hardware platform
CP PM
CP DC
CP MG 32
CP DC 128
COTS
Branch Office Installation and Commissioning
22
on page 22.
Comments? infodev@avaya.com
System type
4121
4221
4321
4421
4521
June 2014