Panasonic KX-TEA308RU / KX-TE82460X / KX-TE82492X / KX-TE82493X / KX-A227X Service Manual ▷ View online
12.4. CANNOT CALL EXTENSION
12.5. CANNOT USE PROPRIETARY TELEPHONE
12.6. CANNOT RECEIVE INCOMING CALL
41
KX-TEA308RU
12.7. CANNOT SEND DTMF DIALING
12.8. CANNOT RECEIVE CALL DIAL TONE
42
KX-TEA308RU
12.9. CANNOT SEND A HOLD ON MUSIC
43
KX-TEA308RU
13 IC DATA
13.1. IC700
PIN No
Pin Name
I/O
Function
127
Q1
I
DTMF Rx Data[0]
128
Q2
I
DTMF Rx Data[1]
129
Q3
I
DTMF Rx Data[2]
130
Q4
I
DTMF Rx Data[3]
131
STD1
I
DTMF-R1 Status
132
STD2
I
DTMF-R2 Status
133
TOE1
O
DTMF-R1 Data output Enable
134
TOE2
O
DTMF-R2 Data output Enable
135
SYSCLR
I
System Clear
136
CDT3
I
Current Detect3
137
CDT2
I
Current Detect2
142
CDT1
I
Current Detect1
143
DET_CID1
I
CID Card Detect
144
DET_TAM
I
Voice Message Card (10min)
145
DET_DOOR
I
Door Phone Card Detect
146
NCS24
O
Chip Select Signal
147
CONF1
O
Conference
148
MUTE1
O
Send MUTE
149
DL1
O
Pulse Dial
150
DS1
O
Dial Shunt
151
SHUNT1
O
Receive Mute
152
PAD1
O
3dB PAD
153
BELLA1
I
Bell Detect A
154
BELLB1
I
Bell Detect B
155
CONF2
O
Conference
158
MUTE2
O
Send MUTE
159
DL2
O
Pulse Dial
160
DS2
O
Dial Shunt
161
SHUNT2
O
Receive Mute
162
PAD2
O
3dB PAD
163
BELLA2
I
Bell Detect A
164
BELLB2
I
Bell Detect B
181
CONF3
O
Conference
182
MUTE3
O
Send MUTE
183
DL3
O
Pulse Dial
44
KX-TEA308RU
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