Main office requirements – Nortel Networks NN43001-314 User Manual
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192
Adding a Branch Office
firmware for the existing branch offices. You can choose not to upgrade the
firmware at the existing branch offices only if the IP Phones in those branch
offices are running at least the minimum version of firmware as specified
in
If you choose to upgrade the firmware, you must upgrade the firmware at
the existing branch offices first. The main office may not require a firmware
upgrade, depending on its current version.
Refer to
"Firmware downloads" (page 345)
for more information on
upgrading firmware for the 2001P2, 2002P1/2002P2, and 2004P1/2004P2,
and 2033.
Main office requirements
The Branch Office feature requires the following at the main office:
•
CS 1000 hardware, CS 1000 Release 4.0, CS 1000 Release 4.5 or CS
1000 Release 5.0.
•
IP Peer H.323 Trunk (H323_VTRK) package 399. This package is
required to support H.323 functionality. Package 184 is included with
package 399.
•
The main office must have a software Service Level of 2 or higher to
work with the Branch Office.
The main office requires the following software packages to support
the specified Basic Network features. Refer to Basic Network Feature
Fundamentals (NN43001-579) for more information on these features.
•
Network Call Back Queuing (MCBQ) package 38. This package is
required for SRG IP Phones to invoke any queuing feature or Ringback
When Free feature.
•
Network Speed Call (NSC) package 39. This package is required for
SRG IP Phones to invoke the Network Speed Call feature.
The main office requires the following software packages to support the
specified ISDN Primary Rate Interface features. Refer to ISDN Primary
Rate Interface Fundamentals (NN43001-569) for more information on these
features.
•
Network Attendant Service (NAS) package 159. This package is
required for analog (500/2500-type) telephones in the Branch Office
to access attendant services when the attendant is configured on the
main office.
•
Network Message Services (NMS) package 175. This package is
required for analog (500/2500-type) telephones in the Branch Office to
Nortel Communication Server 1000
Branch Office Installation and Commissioning
NN43001-314
01.02
Standard
Release 5.0
20 June 2007
Copyright © 2007, Nortel Networks
.