Comparison Of Srg50 And Bcm50 Features; Devices Supported By The Srg50 - Nortel SRG50 Configuration Manual

14 Chapter 1 Getting started

Comparison of SRG50 and BCM50 features

The following table compares SRG50 and BCM50 features.
Table 1 Comparison of BCM50 and SRG50
Item
MBMs
Digital telephone sets
FCAPS
Network Configuration Manager
Telset Administration
CS 1000 Geographic Redundancy
CS 1000 Network Bandwidth Management
CS 1000 Adaptive Network Bandwidth Management
CS 1000 Alternative Call Routing
CS 1000 Emergency Services Access
Firmware Download from main office call server
SRG-specific features for interaction with a main
office call server, including: Heartbeat detection of
WAN recovery; IP telephone redirection to main
office in Normal Mode; Local Mode IP telephone
interface; H.323 Gateway to PSTN under control of
main office call server (CS 1000 only)

Devices supported by the SRG50

The SRG50 supports:
• Nortel 2001, 2002, 2004, and 2007 IP telephones
• Nortel 2050, MVC2050 and MVC2050E Softphones (CS 1000 only)
• Nortel 2210 and 2211 wireless LAN (WLAN) handsets
• analog telephones
N0060720 N0060720
BCM50 SRG50
Refer to the Recommended:
BCM50 Device
ASM8+ (8 port Analog Station Module); DTM
Configuration
(Digital Trunk Module - 24 lines on either T1
Guide (N00271
or E1 or PRI); BRI (4 line BRI S/T Module);
46)
GATM4 (Global Analog Trunk MBM - 4 port);
GATM8 (Global Analog Trunk MBM - 8 port)
Supported for ATA connections:
DSM16 (Digital Station Module - 16 ports);
DSM32 (Digital Station Module - 32 ports);
4x16 Combo (16 digital ports, 4 analog
trunks and 1 analog station)
Does not support:
DDIM (Digital Drop and Insert Mux)
Yes No
Yes Yes, extended to include SRG-specific
alarms and keycodes
Yes No
Yes No
N/A Yes
N/A Yes
N/A Yes
N/A Yes
N/A Yes
N/A Yes (CS 1000 Release 4.5 only)
N/A Yes