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00330-1199 <90-00045>

 P

AGE

 9

44022 Subscriber Line Interface

Refer to Table D and Fig. 6 to set the straps and switches on the

Subscriber Line Interface.

T

ABLE

 D - S

WITCH

 

AND

 S

TRAP

 S

ETTINGS

, 44022 S

UBSCRIBER

 L

INE

 I

NTERFACE

 M

ODULE

OPTION

Ringback Tone

Group Call
All Call

4-Wire Line RCV

-3 to +7 dBm
-16 to -3 dBm

4-Wire Line XMT

-3 to +7 dBm
-16 to -3 dBm

M Lead Control

M Lead Driver
Off Hook

Privacy

Auto or Manual
None

2W/4W Drop

2-Wire
4-Wire

Sidetone

4W with Sidetone
4W without Sidetone

2W (all uses)

4W Drop RCV

600 ohms

0 ohms

Ring Generator

None

External

SETTINGS

GP IN *
ALL IN *

RCV PAD IN
RCV PAD OUT *

XMT PAD OUT *
XMT PAD IN

IN **
OUT *

PRIVACY IN *
PRIVACY OUT

2W (straps vertical)
4W (straps horizontal)

SIDETONE IN *
SIDETONE OUT

SIDETONE OUT

600 ohms (straps horizontal) *

0 ohms (straps vertical)

OUT *

IN ***

*

Factory Setting.

**

Use the IN position if DTSS3A is equipped with 49922

M Lead Control Driver.

***

Available on 46022-10 only.

INSTALLATION

CONTINUED

 . . .

Summary of Contents for 00330

Page 1: ...ioactive fields For more complete information on electrostatic discharge safety precautions refer to BellcoreTM Technical Reference TR NWT 000870 Copyright 1999 by Dantel Inc Dantel is a registered tr...

Page 2: ...provides voice coupling and DTMF decoding for a telephone headset and loudspeaker in a selec tive signaling order wire system The DTSS3A comes in a housing measuring 15 3 8 W x 7 7 8 D x 1 3 4 H It c...

Page 3: ...idge for repeater applicatons where the levels are not 7 dBm RCV 16 dBm XMT The terminal operates on 22 to 56 VDC input power GENERAL DESCRIPTION INSTALLATION Installation of the 00330 consists of mou...

Page 4: ...56 VDC D1 J5 55 49 Ring Enable Sta 1 Out Pwr up Busy Sta 2 Out 16 dBm 7 dBm 12 5 External Speaker Lamp 50 mA max P1 44022 Station Interface J2 Bypass Bridge Bypass Switch Bridge A B C D S1 In 1 Out I...

Page 5: ...ire terminal 3 SWITCH AND STRAP SETTINGS Refer to Tables A through F and Figs 3 through 8 to set the straps and switches on the modules and DTSS3A backplane 44020 DTMF Decoder Refer to Table A and Fig...

Page 6: ...E 6 00330 1199 90 00045 FIG 3 SWITCH AND STRAP LOCATIONS 44020 INSTALLATION CONTINUED 1 12 J1 1 12 J2 C2 2 A2 2 C1 1 A1 1 16 DGT 12 0DB 10DB 10DB IN DTF OUT BRDG 600 OHM OR A OR C CLR EXT CLR PLS EXT...

Page 7: ...CATIONS 49018 OPTION Reset 3 second reset ExternalorTone Number of Digits 1 digitCodes 2 digitCodes 3 digitCodes Station CallCode First Digit SecondDigit Third Digit All CallCode First Digit SecondDig...

Page 8: ...et ExternalorTone Number of Digits 3 digitCodes 4 digitCodes 5 digitCodes 6 digitCodes Circuit 1 Code 3 digitCodes 4 digitCodes 5 digitCodes 6 digitCodes Circuit 2 Code CallCancellation Tone Tone SETT...

Page 9: ...ad Driver Off Hook Privacy Auto or Manual None 2W 4W Drop 2 Wire 4 Wire Sidetone 4W with Sidetone 4W without Sidetone 2W all uses 4W Drop RCV 600 ohms 0 ohms Ring Generator None External SETTINGS GP I...

Page 10: ...0 INTERRUPT SUPPLY MODULE INSTALLATION CONTINUED OPTION Interrupt Normal Reverse RingbackTone Continuous Cycling Defeated SpeakerControl S1 Automatic ExternalControl Buzzer S2 Operational Defeated SET...

Page 11: ...nal ground Floatingchassisground J5 No external ringing generator External ringing generator see Note 2 of Fig 2 J7 SETTINGS S1 BYPASS S1BRIDGE S2 IN S2 OUT S3 IN S3 OUT IN OUT IN OUT Do not change Fa...

Page 12: ...t o t r e t e m m h o 0 0 6 d e t a n i m r e t a t c e n n o C C t n o r f s e l u d o m 2 2 0 4 4 e h t n o s t n i o p t s e t E N I L T M X l e n a p T M X t e S l e v e l t i m s n a r t s w o h...

Page 13: ...22 X0 STATION INTERFACE INSTALLATION 44022 00 STATION INTERFACE XMT LINE TP GND LINE DROP MON TRANSMIT DIST GND LINE DROP MON RECEIVE DIST RCV LINE TP XMT LEVEL ADJUST TEST RESET SWITCH Busy Inc Call...

Page 14: ...e is available take the phone off hook and dial the desired station using the appropriate station call number code To call all stations on the system dial the all call number The buzzer will sound at...

Page 15: ...i t a g e n o t r o t c e l l o c n e p O t n e m e r i u q e R r e w o P t u p n I e l d I d a o L l l u F A m 0 7 A m 0 5 1 n o i t a p i s s i D t a e H e l d I d a o L l l u F r H u t B 6 9 r H u...

Page 16: ...n instrument signed by a duly authorized officer of the Seller and accepted by the Buyer Warranty and remedies on products not manufactured by the Seller are in accordance with warranty of the respect...

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