User's Manual

Chapter 2 Documentation updates for BCM 4.0 13
BCM 4.0 for BCM1000 Installation and Maintenance Guide Addendum
Page 52, Legacy mobility equipment
This section should be removed.
The listed equipment, NetVision, Companion, and DECT, is not supported in BCM 4.0 (DECT is
still supported in European markets).
Page 55, Chapter 3, Auxiliary equipment
The first two paragraphs should be removed and replaced with the following information:
You require a personal computer to run Element Manager. You use Element Manager to configure
and manage the BCM system through a connection between your computer and the BCM system
(either through the LAN or using an Ethernet crossover cable). To work with Element Manager,
you require the correct version of Element Manager installed on your computer.
The computer you will use to run Element Manager must meet the following requirements:
• Operating system: Windows 98SE, Windows 2000, Windows XP
• RAM: minimum 256 MB (512 MB recommended)
• Disk space: 150 MB
• Browser: Internet Explorer (IE) 5.5 or IE 6.0 (recommended)
Input impedance at tip
and ring
600 ohms 600 ohms 600 ohms 600 ohms 600 ohms
Return loss > 20 dB for 200
to 3400 Hz
(when
terminated with
600 ohms)
> 20 dB for 200
to 3400 Hz
(when
terminated with
600 ohms)
> 20 dB for 200
to 3400 Hz
(when
terminated with
600 ohms)
> 20 dB for 200
to 3400 Hz
(when
terminated with
600 ohms)
> 20 dB for 200
to 3400 Hz
(when
terminated with
600 ohms)
Insertion loss on an
internal call
ATA2 to BCM
loss 3.0 dB
± 0.5
dB
ATA2 to BCM
loss 3.0 dB ± 0.5
dB
ATA2 to BCM
loss 3.0 dB ± 0.5
dB
ATA2 to BCM
loss 3.0 dB ± 0.5
dB
ATA2 to BCM
loss 3.0 dB ± 0.5
dB
Insertion loss on an
external call
ATA2 to BCM
loss 2.2 dB +/-
1.0 dB; BCM to
ATA2 loss 0.5 dB
± 1.0 dB
ASM to BCM
loss 3.0 dB +/-
1.0 dB; BCM to
ASM loss 0.5 dB
± 1.0 dB
ASM to BCM
loss 3.0 dB +/-
1.0 dB; BCM to
ASM loss 0.5 dB
± 1.0 dB
ASM to BCM
loss 3.0 dB +/-
1.0 dB; BCM to
ASM loss 0.5 dB
± 1.0 dB
ASM to BCM
loss 3.0 dB +/-
1.0 dB; BCM to
ASM loss 0.5 dB
± 1.0 dB
MWI type (see Note) Stutter tone Stutter tone Stutter tone/
/ Voltage MWI
(CO: 120 V)
Stutter tone/
Reverse polarity/
Voltage MWI
(CO: 120 V)
Stutter Tone/
Reverse polarity/
Voltage MWI
(PBX: 90 V)
Disconnect
supervision types
N/A N/A OSI EIA/TIA 464
section
4.5.10.2.4/
4.5.10.2.5.1
OSI EIA/TIA 464
section
4.5.10.2.4/
4.5.10.2.5.1
N/A
Note: The MWI type depends on the country profile, and the MWI voltage shown is a maximum value.
Table 6 ATA2, ASM8, ASM8+, GASM, and GASI analog device specifications (Sheet 2 of 2)
Specification ATA2 ASM8 ASM8+ GASM8 GASI