Pin Signal Pin Signal Port Pin Signal Pin Signal
11 A 3
4
27 A 42 43 A 42 59 A 58
12 B 28 B 44 B 60 B
13 A 3
3
29 A 41 45 A 41 61 A 57
14 B 30 B 46 B 62 B
15 A 3
2
31 A 40 47 A 40 63 A 56
16 B 32 B 48 B 64 B
3.20 Voice Board
Voice boards support VoIP POTS, ISDN BRA, and ISDN PRA services.
NOTE
When voice boards are used, the control board must be configured with a daughter board that supports
VoIP logic forwarding.
3.20.1 Voice Boards Comparison
Voice boards support three types of services: POTS , BRA , and PRA .
In the table, "Yes" indicates "supported" and "No" indicates "not supported".
Table 3-56 Specifications of POTS Voice Service Boards
Specification
H801AS
RB
H801AS
PB
H808AS
PB
H809AS
PB
H80BA
SPB
H80CA
SPB
Connector Champ
64-pin
Champ
64-pin
Champ
64-pin
Delander
64-pin
Champ
64-pin
Delander
64-pin
DSP channel (G.
711)
32 64 64 64 64 64
Codec G.711A
G.711U
G.729
G.723
G.726
G.711A
G.711U
G.729
G.723
G.726
G.711A
G.711U
G.729
G.723
G.726
G.711A
G.711U
G.729
G.723
G.726
G.711A
G.711U
G.729
G.723
G.726
G.711A
G.711U
G.729
G.723
G.726
POTS MELT Yes Yes Yes Yes Yes Yes
MELT precision Low Low High High High High
Automatic
shutdown at high
temperature
No Yes Yes Yes Yes Yes
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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