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IN$10( 

W

I

R

(NOTE 

3) 

625-TYPE 

CONN  BLK 

GRO 

OR 

AI 

(3K) 

N)TES: 

� 

� 

� 

� 

1. 

SET  WIRED  FOR  INDIVIDUAL 

CR 

BRIDGED  RINGING 

2.  WHEN  USED  WITH 

KTS,  TO 

PREVENT  A  FALSE 

H:llD  CONDITION  �EN  GOING  QN-t()OK,  THE 

TIP  AtlO  RING  LINE  SWITCH  CONTACTS  P«JST 

�EAK  BEFORE 

THE 

A  LEAD  CONTACTS  BREAK. 

(f IELO  ADJUSTMENT-OF  LINE  SWITCH 

NOT 

RECO,..,..ENOEO) 

'· 

WHEN  USED  WITH  /AI 

OR 

IA2  KTS  THE 

(BK) 

AND  (Y)  LEADS  BECOME  A  AND  AI 

ANO  THE  (BR)  LINE  SWITCH  LEAD 

p.u5T 

BE  I>'OVEO  FROM  L 2 

TO 

G  OF  NETWO� 

• 

*-

INSULATED  ANO 

STeREO 

OP-

DIAL  PULSE 

ON-

DIAL  OFF -NCR MAL 

62'3P4 
JA(f( 

ASSY 

RINGER 

(NOTE 

LINE 

SWITCH 

(NOTE 21 

L1 

5o on 

(w) 

(BK) 

NETWORK 

(BL) 

• 

DIAL 

.  (BL) 

IBLI 

Fig.  2--911A 1-03  Telephone  Set,  Connections 

BSP 

503-200-105-i01_1978-Q7-03.jpg  Scanned  by  Frank  Harrell,  {Cowboy  Frank) Castle Rock, Colorado  Fe-b 08, 2012  18:32:27 

(G) 

(R) 

(9K) 

sc 

CORD 

REEL 

HANDSET 

--

Cit 

!i 

Summary of Contents for 911A1

Page 1: ...er The customer buys the housing and handset from the telephone company and the telephone company retains ownership of the transmission and signaling components 2 02 Refer to Table A for available codes and Fig 1 2911A1 03 Telephone Set with Cover Open ordering information 1 02 Whenever this section is reissued the reason for reissue will be listed in this paragraph 2 03 These telephone sets are i...

Page 2: ...COMPANY OWNED COMPONENTS 4 01 When it is desired to discontinue telephone service of the 911A1 or 2911A1 DESIGN Page 2 LINE telephone set remove the telephone company owned components that are screwed to the lower housing or can otherwise be easily removed 1 Unplug the cord from the handset and remove the handset from the telephone set Note If the 5C cord reel is removed disconnect spade tipped le...

Page 3: ...CH NOT RECO ENOEO WHEN USED WITH AI OR IA2 KTS THE BK AND Y LEADS BECOME A AND AI ANO THE BR LINE SWITCH LEAD p u5T BE I OVEO FROM L2 TO G OF NETWO INSULATED ANO STeREO OP DIAL PULSE ON DIAL OFF NCRMAL 62 3P4 JA f ASSY G RINGER NOTE I I LINE SWITCH NOTE 21 BK r C 1 lL1 d 5oon ef w BK NETWORK R L 0 e BL tiBL Wl d L E i G L2 l a 1 j b tiBRI c i DIAL BL IBLI top Fig 2 911A 1 03 Telephone Set Connecti...

Page 4: ... CONTACTS BREAK FIELD ADJUSTMENT OF LINE SWITCH NOT RECOMI ENDED 3 l lHEN USED WITH lAI OR IA2 KTS THE BK AND Y LEADS BECOME A AND AI AND n m LIN SWITCH LEAD t41ST Bf MOVED FROM L2 TO G OF t MRK INSULATED AMJ STOR 0 RINGER NOTE I IRK soon soon 5 165on 5 LINE NETWORK SWITCH NOTE 2 1 G rwi DIAL Ll CORD REEL _ t I v 1 L L Ib R I 0 I TRNTR Fig 3 2911A1 03 Telephone Set Connections BSP 503 200 105 i01_...

Page 5: ...side G G G G G G Wire at Conn Blk y y y y y y BK B B B B B R A A Ll F F 623P4 G Ll Ll A L2 L2 Line Cord Jack Assy y G G G G G BK L2 L2 L2 R K K K K K S R Ll Ringer s Ll BK Ll G G G G w F F F B B BL c c c Line BlrW A A A Switch BR L2 L2 L2 c c s L2 L2 L2 A A Insulated and stored Page 5 BSP 503 200 105 i01_1978 07 05 jpg Scanned by Frank Harre Cowboy Frank Castle Rock Colorado Feb 08 2012 18 32 59 ...

Page 6: ...G G G Wire at Conn Blk y y y y y y BK B B B B B R A A Ll c c 623P4 G Ll Ll A L2 L2 Line Cord Jack Assy y G G G G G BK L2 L2 L2 R K K K K K S R Ll Ringer s Ll BK L l G G G G w F F F B B G Ll Ll A Ll Ll Line BL c c c Switch BL W A A Ll BR L2 L2 L2 F F s L2 L2 L2 A A Insulated and stored Page 6 BSP 503 200 105 i01_1978 Q7 6 jpg Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 08 2012 18...

Page 7: ...h Note 1 623P4 R c s Line Cord Note 2 Jack Assy Polarity G RR Guard w c Notes 1 If wired for bridged service ring party tip party with no identification ground or lAl or 1A2 KTS 2 lf wired for tip party with identification ground BSP 503 200 105 i01_1978 07 07 jps Scanned by Frank Harrell Cowboy Frank Castle Rock Colorado Feb 08 2012 18 33 31 ISS 1 SECTION 503 200 105 Page 7 7 Pages ...

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