RJ45
A TTS
L1
– +
L
L
MPP/300LR
RJ45
RS232
F1
F5
F2
F6
F3
F7
F4
F8
NUM
+/–
ESC
ALFA
1
2
3
ABC
DEF
GHI
4
5
6
JKL
MNO
PQR
7
8
9
STU
VWX
JZ?
•
0
Back
Symb
Space
space
1
RJ45
A TTS
L1
– +
L
L
IPC/300LR
SYS300
USB
RS-232
PC
2
RJ45
A TTS
L1
– +
L
L
MPP/300LR
RJ45
RS232
F1
F5
F2
F6
F3
F7
F4
F8
NUM
+/–
ESC
ALFA
1
2
3
ABC
DEF
GHI
4
5
6
JKL
MNO
PQR
7
8
9
STU
VWX
JZ?
•
0
Back
Symb
Space
space
1
RJ45
A TTS
L1
– +
L
L
IPC/300LR
SYS300
USB
RS-232
PC
2
