TABLE G
2A1 MATRIX BLOCK
LINE
LINE TERM.
STATION TERM.
(LEFT)
(RIGHT)
T
1
1
1
R
5
5
T
7
7
2
R
11
11
T
13
13
3
R
17
17
T
19
19
4
R
23
23
T
25
25
5
R
29
29
T
31
31
6
R
35
35
T
37
37
7
R
41
41
T
43
43
8*
R
47
47
*If more than 8 lines are provided, additional 2A1
matrix blocks are required.
ISS
8,
SECTION
503-701-101
SPEAKERPHONE MODIFICATION FOR
TE LEPHONE SETS EQUIPPED WITH NEW
LINE SWITCH (NOTE)
LEAD
REMOVE
CONNECT
TEL. SET
COLOR
FROM
TO
TERM.
TERM.
830DM, 2830D M,
or 830CM and
G
16
8
2830CM MFR
2·77 or later
830C M MFR
G
16
F
before 2-77
2830CM MFR
G
8
16
before 2·77
Note:
The new line switch can be identified by two
additional leads which.are (BL). No modification is
required on sets equipped with the old type
line switch, [no (BL) leads].
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