Analog Voice Module (Avm) - Nortel Passport 4400 Series Hardware Installation Manual

Connecting the Expansion Modules

Analog Voice Module (AVM)

Prior to connecting the Analog Voice Module (AVM), ensure that the interface
type/signaling convention has been properly strapped (refer to Section 8, "Analog
Voice Modules"). The connection procedure is identical for modules with either
single or dual channels, although modules with the dual channel feature may be
configured for two different types of signaling conventions.
Voice/Fax
Channel 1
ClearVoice
Module
Modular cable for E&M.
Connect to terminal block
associated with the PBX.
E&M
RJ1CX Interface
Pin 1
RJ1CX Pin Assignments and
Wire Colors (2-wire)
1
Signal Battery (SB), blue
2
Mouth (M), orange
3
4
Ring (R), red
5
Tip (T), green
6
7
Ear (E), brown
8
Signal Ground (SG), gray
Pins 3, 6 Not Connected
RJ1CX
Blue SB
lead
RJ1CX Pin Assignments and
Wire Colors (4-wire)
Signal Battery (SB), blue
1
Mouth (M), orange
2
Ring 1 (R1), black
3
Ring (R), red
4
Tip (T), green
5
Tip 1 (T1), yellow
6
Ear (E), brown
7
Signal Ground (SG), gray
8
Figure 4-7. Rear View of the Analog Voice Module (Dual Channel)
Passport 4400 Hardware Installation Manual
Voice/Fax
Channel 2 (dual channel model only)
RJ11
Modular cable for FXS or FXO.
Connect to telephone set or
wall jack.
FXS/FXO
RJ11 Interface
Pin 1
RJ11 Pin Assignments and
Wire Colors
1
2
3
4
Pins 1, 4 Not Connected
Ring (R), red
Tip (T), green
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