Srg50 Overview - Nortel SRG50 Configuration Manual

Chapter 2

SRG50 overview

The SRG50 is a software application that leverages the BCM50 platform. It is optimized to
provide feature transparency to the main office call server and to act as a survival remote gateway
in a CS 1000 IP branch office environment.
SRG50 supports up to 80 survivable IP users with a single SRG application authorization code.
SRG50 Release 3.0 operates with CS 1000 running Release 4.0, 4.5, 5.0, and 5.5.
Configure SRG50 with Business Element Manager (Element Manager) or Network Configuration
Manager (NCM). For detailed information about managing SRG50 with NCM, see your NCM
documentation.
For a summary of differences between SRG versions, see the following table.
Table 2 Summary of supported features on the different SRG versions (Sheet 1 of 2)
Features SRG 1.5 on BCM 200/
400
Platform Available on BCM 200/
400 hardware.
SRG 1.5 is not
available on BCM1000
hardware.
Call Servers CS1000 Release 3.0,
4.0, and 4.5
Trunking H323 is supported.
IP clients IP Phones 2001, 2002
(phase 1 and 2), 2004
(phase 1 and 2), 2007.
IP KEM, IP Phone
2050 series.
IP Phone 1110, 1120,
1140, IP Phone 2033
(polycom), WLAN
2210/2211/2212.
Number of IP 90
clients
supported
NetIQ Not supported
PVQM Not supported
SRG50 1.0
Available on standard
BCM50 hardware.
SRG50 1.0 is not
available on BCM50a
or BCM50e hardware.
CS1000 Release 3.0,
4.0, and 4.5
H323 is supported.
IP Phones 2001, 2002
(phase 1 and 2), 2004
(phase 1 and 2), 2007.
IP KEM, IP Phone
2050 (v1).
IP Phone 2033
(polycom), 2122
32
Not supported
Not applicable
SRG50 2.0
Available on standard
BCM50 and BCM50b
hardware only.
SRG50 2.0 is not
available on BCM50a,
BCM50ba, BCM50e,
and BCM50be
hardware.
CS1000 Release 4.0,
4.5, and 5.0
When CS1000 is
supported by SRG,
both H323 and SIP
trunks are supported
between them.
IP Phones 2001, 2002
(phase 1 and 2), 2004
(phase 1 and 2), 2007.
IP KEM, IP Phone
2050 series.
IP Phone 1120, 1140,
IP Phone 2033
(polycom), WLAN
2210/2211/2212.
80
Supported
Supported
SRG50 Configuration Guide
15
SRG50 3.0
Available on standard
BCM50 and BCM50b
hardware only.
SRG50 3.0 is not
available on BCM50a,
BCM50ba, BCM50e,
and BCM50be
hardware.
CS1000 Release
4.0,4.5, and 5.0
H323 and SIP trunking
are supported.
IP Phones 2001, 2002
(phase 1 and 2), 2004
(phase 1 and 2), 2007.
IP KEM, IP Phone
2050 series.
IP Phone 1110, 1120,
1140, IP Phone 2033
(polycom), WLAN
2210/2211/2212.
80
Supported
Supported