Nortel Networks CALLPILOT 555-7101-217 - Manual (Page 22)

1001rp server description Standard 1.0
22 CallPilot
In this illustration, the telephony LAN (TLAN) provides IP connectivity
between the Succession CSE 1000 system and the i2004 Internet phonesets.
The connection between the Call Server and Media Gateway can be point-
to-point, or it can be through the LAN, if the system is installed in a
distributed data network.
For information about the Succession CSE 1000 system and i2004 Internet
phoneset bandwidth and network requirements, refer to the Succession
Communication Server for Enterprise 1000 Planning and Installation Guide
(NTP 553-3023-210).
Switch connectivity
For more details about how the 1001rp server and switch connection is
established, refer to Part 3 of the CallPilot Installation and Configuration
binder.
CallPilot ELAN and CLAN network setup
The 1001rp server provides 10- or 100Base-T Ethernet connectivity through
network interface cards (NIC) installed in the server. See “Slot assignments”
on page 14 for details on the location of network cards. The function of each
network card is described below:
„ One network card provides connectivity to the ELAN.
For information about the ELAN’s purpose and requirements, see
“About the ELAN” in Part 1 of the CallPilot Installation and
Configuration binder.
„ A second network card is optional.
This optional NIC is required only for Meridian 1 or Succession
CSE 1000 systems that require a CLAN connection (in addition to the
ELAN connection). The CLAN provides data connectivity between
desktop and web messaging clients, web-enabled administrative PCs,
and the CallPilot server.