Siemens optiPoint 500 Service Manual page 62

System-specific telephones, key modules, adapters, accessories, service providers
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Option Adapters and Ports
Port Overview
Pin Nr
Audio
MW8/8
1
MIC_POW+
2
MIC_DGND
3
MIP
4
MIC_SENSN HSP
5
LS_SENSN
6
LSP
7
(BOOT)
8
AGND
5-16
Akustik
Head
Contact
MW8/8 cod
MW6/6
HS_RXD
ACT1
DGND
ACT2
MIN
RING1
RING2
HSN
MIP+
+3V3
HS_TXD
Key
Side in
Side Out
MW8/8
MW8/8
MTSR
MRST
+3V3
DGND
SC_CS
SCLKO
(VPP)
nc
(RESETN)
nc
SCLK
CS_OUT
DGND
+3V3
MRST
MTSR
Nur für den internen Gebrauch
Signature
BLF
Card
Power
CCR
MW6/6
SC_VCC
nc
SC_RSTN
POW-
SC_CLK
nc
nc
nc
DGND
POW+
nc
nc
SC_I/O
SC_AUX
P31003-E8400-A100-3-7620
Service Manual

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