Installation - Bell System Practices AT&T Plant Series Identification, Installation, Connections, And Maintenance

SECTION
LEGEND
FEATURES
. Standard
operative
assembled
1 —
CHASSIS
ASSEMBLY
2 –
PIA RINGER
3 — LINE SWITCH
4 — 4010B NETWORK
5 – U3 OR
U1
(MD) RECEIVER
6—T1 TRANSMITTER UNIT
7 – F-56661 DIAL (CHROME) –
F-56659 TELEPHONE SET
F-56662 DIAL (GOLD) –
F-56660 TELEPHONE SET
UNIT
8— P-298106CARD HOLDER ASSEMBLY
9 — P-121457 SCREW (3)
10– P-22F047 SPIDER AND LEAD ASSEMBLY
11— P-22F046 CONNECTOR TERMINAL
AND LEAD ASSEMBLY
12– P-43A392 SCREW (4)
13– P-483192
14— P-121932
15– P-46J534
16– P-46J532
17— P46J245
SLEEVING (2)
CONNECTOR ASSEMBLY (2)
LEAD ASSEMBLY (RED)
LEAD ASSEMBLY (BIACK)
LEAD ASSEMBLY tWH ITE) (2)
Fig. 1—F-56659 or F-56660 Telephone Set
components which provide an
telephone circuit when properly
. Location - desk, table, etc.
within an appropriate housing
. Space requirements
. Components provide a single line, rotary dial
telephone set
Adjustable ringer volume controi
May be modified for use in lA1 or 1A2 key
telephone and 3-type speakerphone systems
3. INSTALLATION
(a) Planning
safety for yourself,
customer, and maintenance
personnal
Q Distance between associated equipment and
apparatus
General appearance of
installation
(b) installing telephone set components in
customer-owned telephone set housings
Conforming Telephone Set Housings
When a customer requests the installation of
telephone set components in an antique decorator
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