61202300L1-1A
July 2000
FXS+ Quad Voice
Option Module
Part Number 1202300L1
User Manual
Trademarks:
MEGACOM is a registered trademark of AT&T
SLC96 is a registered trademark of AT&T
901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL 35814-4000
(256) 963-8000
© 2000 ADTRAN, Inc.
All Rights Reserved.
Printed in U.S.A.
Notes provide additional useful information.
Cautions signify information that could prevent service interruption.
Warnings provide information that could prevent damage to the
equipment or endangerment to human life.
iii
Federal Communications Commission Radio
Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits ar e designed
to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio frequencies. Operation of this equipment in a residential area is likely to cause
harmful interference, in which case the user will be required to correct the interference at his own expense.
Change or modifications to this u nit not expressly aproved by the
party responsible for compliance could void the user’s authority to
operate the equipment.
CANADIAN EMISSIONS REQUIREMENTS
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment
standard entitled “Digital Apparatus," ICES-003 of the Departm e nt of Communications.
Cet appareil nuerique respecte les limites de bruits radioelectriques applicables
aux appareils numeriques de Class A prescrites dans la norme sur le materiel
brouilleur: "Appareils Numeriques," NMB-003 edictee par le ministre des Communications.
iv
Important Safety Instructions
When using your telephone equipment, please follow these basic safety precautions to reduce the risk of fire, electrical shock, or personal injury:
1. Do not use this product near water, such as near a bath tub, wash bowl,
kitchen sink, laundry tub, in a wet basement, or near a swimming pool.
2. Avoid using a telephone (other than a cordless-type) during an electrical storm. There is a remote risk of shock from lightning.
3. Do not use the telephone to report a gas leak in the vicinity of the leak.
4. Use only the power cord, power supply, and/or batteries indicated in
the manual. Do not dispose of batteries in a fire. They may explode.
Check with local codes for special disposal instructions.
SAVE THESE INSTRUCTIONS
WARRANTY AND CUSTOMER SERVICE
ADTRAN will replace or repair this product within five years from the date of
shipment if the product does not meet its published specifications or if it fails
while in service. For detailed warranty, repair, and return information see the
ADTRAN Equipment Warranty and Repair and Return Policy Procedure on the
inside back page of this manual.
Return Material Authorization (RMA) is required prior to returning equipment
to ADTRAN.
For service, RMA requests, or more information, contact one of the numbers
found on the inside back page of this manual.
v
LIMITED PRODUCT WARRANTY
ADTRAN warrants that for five (5) years from the date of shipment to Customer, all products manufactured by ADTRAN will be free from defects in
materials and workmanship. ADTRAN also warrants that products will conform to the applicable specifications and drawings for such products, as contained in the Product Manual or in ADTRAN's internal specifications and
drawings for such products (which may or may not be reflected in the Product
Manual). This warranty only appl ies if Customer gives ADTRAN written
notice of defects during the warranty period. Upon such notice, ADTRAN will,
at its option, either repair or replace the defective item. If ADTRAN is unable,
in a reasonable time, to repair or replace any equipment to a condition as warranted, Customer is entitled to a full refund of the pur chase price upon re turn of
the equipment to ADTRAN. This warranty applies only to the original purchaser and is not transferable without ADTRAN's express written permission.
This warranty becomes null and void if Customer modifies or alters the equipment in any way, other th an as specifically authorized by ADTR AN.
EXCEPT FOR THE LIMITED WARRANTY DESCRIBED ABOVE, THE FOREGOING CONSTITUTES THE SOLE AND EXCLUSIVE REMEDY OF THE CUSTOMER AND THE EXCLUSIVE LIABILITY OF ADTRAN AND IS IN LIEU OF
ANY AND ALL OTHER WARRANTIES (EXPRESSED OR IMPLIED). ADTRAN SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, INCLUDING
(WITHOUT LIMITATION), ALL WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. SOME STATES DO NOT
ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO THIS EXCLUSION MAY NOT APPLY TO CUSTOMER.
In no event will ADTRAN or its suppliers be liable to Customer for any incidental, special, punitive, exemplary or consequential damages experienced by
either Customer or a third party (including, but not limited to, loss of data or
information, loss of profits, or loss of use). ADTR AN is not liable for damages
for any cause whatsoever (whether based in contract, tort, or otherwise) in
excess of the amount paid for the item. Some states do not allow the limitation
or exclusion of liability for incidental or consequential damages, so the above
limitation or exclusion may not a pply to Customer.
vi
Table of Contents
List of Figures ............................................................................................................ix
List of Tables ..............................................................................................................xi
Chapter 1. Introduction...........................................................................................1-1
FXS+ Quad Voice Overview ....................................................................................1-1
FXS+ Uses ............................................................................................................1-1
Functional Description.......................................................................................1-2
Features ................................................................................................................1-2
FXS+ Option Module Specifications................................................................1-3
Physical Description .................................................................................................1-4
Chapter 2. Installation.............................................................................................2-1
Unpack and inspect ..................................................................................................2-1
Items Shipped by ADTRAN..............................................................................2-1
Items Provided by Customer............................................................................2-1
INstalling the FXS+ Voice Option Module ...........................................................2-2
Determine Revision Level of TSU 100/120/600 ............................................2-2
Placement of the Option Module .....................................................................2-3
Power Connection...............................................................................................2-3
Wiring...................................................................................................................2-4
Power Up Testing And Initialization .....................................................................2-5
Successful Self-Test .............................................................................................2-5
Failed Self-Test....................................................................................................2-5
Operation Alarms...............................................................................................2-5
Configuration of TX Level (TLP)......................................................................2-6
Chapter 3. Operation...............................................................................................3-1
Overview ....................................................................................................................3-1
Menu Structure ...................................................................................................3-1
Menu Operation..................................................................................................3-1
FXS+ Menu Items................................................................................................3-3
61202300L1-1 FXS+ Quad Voice User Manual vii
Table of Contents
Port Status ..................................................... ...... ...... ..................................3-3
2W STATUS (2-Wire Status) ..............................................................3-4
VIEW SIG BITS (View Signalling Bits) .............................................3-5
SLC96 STATUS (Single and UVG Status) ........................................3-5
PORT CONFIG (Port Configuration)..............................................................3-6
MODE ..........................................................................................................3-7
FXS_LS .................................................................................................. 3-7
FXS_GS .................................................................................................3-7
TANDEM_LS ....................................................................................... 3-7
TANDEM_GS ...................................................................................... 3-8
PLAR ..................................................................................................... 3-8
SINGLE-SLC96 .................................................................................... 3-8
UVG-SLC96 ..........................................................................................3-9
RX LVL (TLP) (Receive Level/Transmit Level Point) ..........................3-9
TX LVL (TLP) (Transmit Level/Transmit Level Point) ......................3-10
FAULT RESP (Fault Response) ..............................................................3-10
ANSWER S’VSN (Line Side Answer Supervision) .............................3-10
TANDM OPTIONS (Tandem Options) ................................................3-10
Supervision ........................................................................................ 3-10
Dialtone ..............................................................................................3-11
Loop Rev Bat (Loop Reverse Battery) ............................................3-11
Ringback ............................................................................................. 3-11
Dnis Delay ..........................................................................................3-11
DNIS Wink T/o (DNIS Wink Timeout) .........................................3-12
Port Configuration Menu Items/Parameters Summary............................3-13
PORT UTIL (Port Utility) ................................................................................3-14
Port Test............................................................ ..... ............................................3-15
1 KHZ TONE ............................................................................................3-15
VIEW SIG BITS (View Signalling Bits) ..................................................3-16
SET TX SIGNAL (Set Transmit Signal) .................................................3-16
SET 2W OUTPUT (Set 2-Wire Output) .................................................3-16
TSU Features Used With FXS+ Options........................................................3-17
FACTORY RESTORE ...............................................................................3-17
RUN SELF-TEST .......................................................................................3-17
Appendix A. FXS+ Failure Messages................................................................. A-1
Appendix B. Signalling States............................................................................ B-1
Index ..................................................................................................................Index-1
viii FXS+ Quad Voice User Manual 61202300L1-1
List of Figures
Figure 1-1. FXS+ Quad Option Modules...............................................................1-4
Figure 2-1. Installing Option Module.....................................................................2-3
Figure 3-1. TSU Main Menu ....................................................................................3-2
Figure 3-2. Port Status Submenus...........................................................................3-3
Figure 3-3. 2-Wire Status Display............................................................................3-4
Figure 3-4. View Signalling Bits Display ...............................................................3-5
Figure 3-5. SLC96 Status Display............................................................................3-5
Figure 3-6. Port Configuration Submenus.............................................................3-6
Figure 3-7. Port Utility Submenus ........................................................................3-14
Figure 3-8. Port Test Submenus.............................................................................3-15
Figure 3-9. View Signalling Bits Display .............................................................3-16
61202300L1-1 FXS+ Quad Voice User Manual ix
List of Figures
x FXS+ Quad Voice User Manual 61202300L1-1
List of Tables
Table 2-1. 2-Wire Voice Pinout Connection ......................................................... 2-4
Table 3-1. Port Configuration Parameters.......................................................... 3-13
Table 3-2. Port Test Parameters............................................................................3-16
Table B-1. Plar Mode ................................... ...... ............................................. ...... ...B-1
Table B-2. Tandem Modes ........................................... ...... .....................................B-2
Table B-3. FXS+ Mode (Loop-Start).......................................................................B-3
Table B-4. FXS+ Mode (Ground Start)..................................................................B-4
Table B-5. Single Mode................................ ...... ..... .............................................. ...B-5
Table B-6. UVG Mode: Loop Start Provisioning on T-Span..............................B-6
Table B-7. UVG Mode: Ground Start Provisioning on T-Span .........................B-7
61202300L1-1 FXS+ Quad Voice User Manual xi
List of Tables
xii FXS+ Quad Voice User Manual 61202300L1-1
Chapter 1 Introduction
FXS+ QUAD VOICE OVERVIEW
The FXS Quad Voice option modules can be used with the
ADTRAN TSU 100/120/600. The Quad FXS+ module
provides four, 2-wire voice-grade interfaces serving as
the source of line-current and ringing voltage to a telephone or station interface.
FXS+ Uses
The FXS+ may serve as the station-side of a foreign exchange FXS/FXO application. It may be paired with another FXS+ to provide a hotline or private line autom atic
ringdown (PLAR) function to a remote location at the far
end of the T-Span.
When the FXS+ is used in the tandem mode, it can be set
to accept phone service directly from a toll switch using
E&M signalling on the T-Span (e.g., 1-800 services, Megacom). It may also be used to provide trunk services to a
PBX from a local switch. The FXS+ is intended for use in
applications where the 2-wire port wiring remains on
premises.
The FXS+ option modules support Single Party and Uni-
versal Voice Grade (UVG) Channel Unit Operation as specified by TR-TSY-000008. The FXS+ module and a TSU 600/
600e can act as a remote terminal in a digital loop carrier
application. Signalling and interfaces comply with portions of EIA/TIA-464-A, T1.401, and AT&T Pub. 41458 and
Pub. 43801.
61202300L1-1 FXS+ Quad Voice Option Module User Manual 1-1
Chapter 1. Introduction
Functional Description
• The FXS+ is designed to fit in the option slot of the
• The FXS+ is configured from the front panel of the
• The internal menus for its configuration are a part of
Features
The FXS+ option module has the following features:
• Each 2-wire port operates at 64 kbps (1 DS0)
• Supports loop resistances to 500 Ω
• Menu configurable Tx and Rx levels
• FXS, PLAR, Tandem, Single Party, and Universal
• Ground Start or Loop Start signalling
• Wink or Immediate Supervision in Tandem mode
• Wink delay for ANI/DNIS services
• Integral ringback and dial-tone generation
• Integral sinusoidal 20 Hz ring generation
• Extensive testing capabilities, such as:
TSU 100/120/600 and is subject to its operation and
control.
TSU 100/120/600 or by an extern al persona l computer (PC) program.
the FXS+ module and are automatically installed
when the FXS+ is plugged into the unit.
Voice Grade operating modes
- Rx and Tx signal bit monitoring
- SLC96 Status monitoring
- Busy and Ringing status monitoring
- Integral 1 kHz tone generation sends test tone
toward near or far end
- Manual control of Tx A and Tx B signal bits
- Manual control of 2-wire interface supervision output
• Selectable response during carrier failure
1-2 FXS+ Quad Voice Option Module User Manual 61202300L1-1
• Full V.90 modem connect capability (56.6 kbps)
• Provides FXS forward disconnect capability
• Line Side Answer Supervision (LSAS) is supported
for FXS_LS, FXS_GS, TANDEM_LS, TANDEM_GS,
Single, and UVG modes of operation
• Hot replaceable
FXS+ Option Module Specifications
The FXS+ option module conforms to the following specifications:
Chapter 1. Introduction
Voice Channels
Transmission Levels
Frequency Response
2-Wire Impedance
2-Wire ERL
2-Wire SRL
THL ERL
THL SRL
Longitudinal Bal
Rx Idle Channel Noise
Tx Idle Channel Noise
Loop Current
Loop Range
Operating Temperature
Connector
Ring Generator
Tests
4
TX: +3 to -5 dB TLP, 1 dB steps
RX: 0 to -8 dB TLP, 1 dB steps
300 - 3400 Hz (+
600 Ω + 2.15 µF
>26 dB
>16 dB
>26 dB
>18 dB
>52 dB
<15 dBrnc
<20 dBrnc
26 mA (constant current)
0-500
Ω
0 - 45 degrees C, 95% humidity, noncondensing
RJ-45
Sinusiodal, 20Hz, 75 Vrms *(0.5 REN) on-
band Ring Generator with -48 VDC off set.
2.0 REN per port maximum
*Note: The ring generator voltage is
measured at 0.5 REN.
Power-on circuit test
Signal bits monitoring and setting
1 kHz test tone generation
Force 2-wire port output state
1.0 dB)
61202300L1-1 FXS+ Quad Voice Option Module User Manual 1-3
Chapter 1. Introduction
PHYSICAL DESCRIPTIO N
The FXS+ is an option module which plugs into the option slot in the rear of the TSU 100. See Figure 1-1.
PORT X.1
PORT X.2
QUAD FXS
PORT X.3
PORT X.4
HOT
REPLACEABLE
Figure 1-1. FXS+ Quad Option Modules
PORT X.1
The
philosophy of the TSU 100 product family. The
sents the slot number, and the
indication is linked to the port numbering
X
repre-
.1
indicates the port number. For the TSU 100 application, there is only one option
slot.
Therefore the port designations for the Quad FXS Voice
ports are
1.1, 1.2, 1.3
, and
1.4
.
These port numbers will appear in the front panel LCD
menu displays. The remainder of the manual will refer to
port numbers as
1.1 or X.1
for illustrative purposes.
1-4 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Chapter 2 Installation
UNPACK AND INSPECT
Carefully inspect the FXS+ Quad Voice option module for
any shipping damages. If damage is suspected, file a
claim immediately with the carrier and then contact ADTRAN Customer and Product Service (CAPS). (See the last
page of this manual.) If possible, keep the original shipping container for use in shipping the FXS+ module back
for repair or for verification of damage during shipment.
Items Shipped by ADTRAN
• FXS+ Quad option module
• FXS+ Quad Option Module User Manual (to be inserted
into the main TSU 100/120/600 manual)
Items Provided by Customer
• Cable to connect the unit to the station.
61202300L1-1 FXS+ Quad Voice Option Module User Manual 2-1
Chapter 2. Installation
INSTALLING THE FXS+ VOICE OPTION MODULE
Determine Revision Level of TSU 100/120/600
All TSU chassis support the FXS+ Quad option module.
TSU 100 units must have Software Revision L or later, and
the TSU 600 (1200076L1 and 1200076L2) must have Software Revision F or later. To determine the revision level,
do the following:
Step Action Result
1
Power on the TSU. _
2
Using the front panel keypad,
item 3) UTIL.
select
3
From the Utility Menu, select
Software Revision
If the card is to be installed in a TSU 100, 120 or 600 with
an earlier software revision, ADTRAN recommends that
the TSU first be upgraded to the most recent revision to
ensure proper operation with the FXS+.
For assistance with software revision upgrades, please contact
ADTRAN Technical Support at 1-888-4ADTRAN.
For ease of replacement, power to the TSU 100/120/600
may be On when installing or removing the FXS+ Quad
option module.
Utility Menu
The
The unit displays the revision
.
of the operating software.
displays.
2-2 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Placement of the Option Module
Figure 2-1 shows the proper placement of the option
module. To install the option module, follow these steps:
Step Action
1 Remove cover plate from the TSU 100/120/600 rear
panel.
2 Slide option module into the rear panel until it is
positioned firmly against the front of the TSU 100/120/
600 unit.
3 Fasten thumbscrews at both edges of the option
module.
Chapter 2. Installation
Cover Plate
TSU 100/120/600
Option Module
Figure 2-1. Installing Option Module
Power Connection
Each FXS+ module derives power from the base TSU
100/120/600 unit. Power to the TSU 100/120/600 is supplied by a captive eight-foot power cord.
61202300L1-1 FXS+ Quad Voice Option Module User Manual 2-3
Chapter 2. Installation
Wiring
The FXS+ Quad option module analog voice interface
connectors are universal and accept either an RJ-45
(8-pin modular plug) or an RJ-11 (6-pin modular plug).
The pinout is shown in Table 2-1.
The required wiring connection is:
Connector Type (USOC) - RJ-45
Part number - AMP # 555164-1
Table 2-1. 2-Wire Voice Pinout Connection
Pin Name Description
5 Tip Tip lead of 2-wire interface
4 Ring Ring lead of 2-wire
interface
1,2,3,6,7,8 Unused -
Pins used to mate with FXS+ connector are as follows:
Connector Pin
RJ-11 Tip 4
Ring 3
RJ-45 Tip 5
Ring 4
2-4 FXS+ Quad Voice Option Module User Manual 61202300L1-1
POWER UP TESTING AND INITIALIZATION
The FXS+ option module executes an abbreviated self-test
during the power-up sequence, as described in the TSU
100/120/600 User Manual. Any previously configured
setting for the FXS+ is restored automatically upon power
up.
Successful S elf-Test
Chapter 2. Installation
Failed Self-Test
Operation Alarms
The green
front panel, illuminates when a successful self-test is completed and the configuration is successfully restored. See
the Front Panel Operation section in the TSU 100/120/600
User Manual.
If the FXS+ module fails one or more of the self-tests, a
message displays in the LCD during power-up. See the
TSU 100/120/600 User Manual for more information.
Specific failures of the FXS+ module are identified in Ap-
pendix A, FXS+ Failure Messages.
The red
panel illuminates when an alarm condition is detected.
OK LED
ALARM LED
, located with the module LEDs on the
with the module LEDs on the front
61202300L1-1 FXS+ Quad Voice Option Module User Manual 2-5
Chapter 2. Installation
Configuration of TX Level (TLP)
For any installation where the analog channel (DS0) terminates within the Public Switched Telephone Network,
the TX LVL should be set to
plications where the channel terminates in other customer
equipment, any TX LVL may be used.
A+3 dB TLP setting attenuates the analog signal by 3 dB.
+3 dB
. For point-to-point ap-
2-6 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Chapter 3 Operation
OVERVIEW
The FXS+ module is controlled as part of the TSU 100/
120/600 using the same methods described in the User
Manual.
See the TSU 100/120/60 0 User Manual for descriptio ns of
front panel indicators and buttons.
Menu Structure
When an option module is installed in the TSU 100/120/
600, the unit adds it to the list of available options under
the Port menu items. These menu items are shown in Figure 3-1 on page 3-2.
Menu Operation
An option module must be selected from a
item before any of its menus are displayed.
With the cursor on one of the Port menu items, press
to display a list of the currently installed option modules.
To activate menus for the FXS+ option module, scroll
through the list to display
Once the option module is selected, the FXS+ menus appear as a subset of, and operate the same as, menus for the
TSU 100/120/600. Wit h the cursor on o ne of the TSU 100 /
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-1
X.1 FXS+
and press
P
ORT MENU
Enter.
Enter
Chapter 3. Operation
TSU 100
MAIN MENU
120/600 four main menu choices, press Enter
or a menu
number to display the first two submenu items.
Use the
sired item and press
up and down arrows to place the cursor on the de-
to display the first two sub-
Enter
menu choices.
1) NI PERF REPORTS
1) STATUS 2) NI ERRORS
3) ACTIVE ALARMS
1) NETWORK (NI) 4) VIEW HISTORY
2) UNIT 5) PORT STATUS
2) CONFIG 3) MAP XCHANG 6) REMOTE PORT
4) MAP IN USE A(B) 7) CLEAR PORT ALM
5) DS0 MAP A
6) DS0 MAP B
7) PORT CONFIG 1) TIME/DATE
2) F ACTORY RESTORE
3) SET PASSCODE
3) UTIL 4) UNIT ID
5) SOFTWARE REV
1) NETWORK TESTS 6) PORT UTILITY
4) TEST 2) RUN SELF-TEST
3) PORT TEST
4) CANCEL TEST
Figure 3-1. TSU Main Menu
Additional item menus may be displayed on t he TSU 600/600e
products.
3-2 FXS+ Quad Voice Option Module User Manual 61202300L1-1
FXS+ Menu Items
Port Status
Chapter 3. Operation
The FXS+ menus are accessed from, and operate the sam e
as, menus for the TSU 100/120/600. The FXS+ items are
submenu choices of the TSU 100/120/600 four main
menus, as shown in Figure 3-1 on page 3-2. For information on
Factory Restore
Run Self-Test
and
, see TSU
Features Used With FXS+ Options on page 3-17.
The FXS+ menu items are discussed in the following pag-
es. These items are:
• Port Status
• Port Configuration
• Port Utility
•Port Test
Port Status, a submenu of TSU 100/120 /6 00 Mai n men u
item Status, displays active status inf ormation about the
FXS+ interface.
Port Status
When
press
Enter to display the first available port. See
Figure 3-2. Scroll to select
displays, place the cursor on it and
1.1 FXS+
and press
Enter to ac-
tivate one of the following submenus.
• 2W STATUS (2-wire status)
• VIEW SIG BITS (View Signalling Bits)
• SLC96 STATUS (2-wir e status w hen SINGLE or UVG
modes)
1) NI PERF REPORTS
1) STATUS
2) NI ERRORS
3) ACTIVE ALARMS
4) VIEW HISTORY
5) PORT STATUS 1.1 FXS+ 2W STATUS
6) REMOTE PORT
7) CLEAR PORT ALM
VIEW SIG BITS
SLC96 STATUS
Figure 3-2. Port Status Submenus
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-3
Chapter 3. Operation
2W STATUS (2-Wire Status)
Contains two information fields,
Busy
and
Ringing
, as
shown in Figure 3-3. An asterisk (*) indicates an item is
active.
Figure 3-3. 2-Wire Status Display
Busy
An asterisk is present if loop current is flowing through
the 2-wire circuit.
Ringing
An asterisk is present if ringing voltage is being applied
to the 2-wire circuit from the ring-generator on the FXS+
option module
3-4 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Chapter 3. Operation
VIEW SIG BITS (View Signalling Bits)
VIEW SIG BITS
Use
to view the status of the RX and TX
signalling bits in the DS-1 stream. See Figure 3-4. If you
may be displayed.
are operating in a SLC96 mode,
1/0
This means that the signalling bi t is toggling in each successive frame for that port.
Figure 3-4. View Signalling Bits Display
SLC96 STATUS (Single and UVG Status)
SLC96 Status
per- channel basis related to the
Interface)
is used to view the signalling states on a
Channel (Network
and the
Customer (2W Ports)
. The states are
shown in lexical representation to aid in determining
system status without monitoring and translating the
signalling bits (
available when
VIEW SIG BITS
SINGLE
or
SLC96 STATUS
).
UVG
modes of operation are
is only
selected. See Figure 3-5.
Figure 3-5. SLC96 Status Display
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-5
Chapter 3. Operation
PORT CONFIG (Port Configuration)
Port Configuration
main menu item
, a submenu of TSU 100/120/600
Configuration
, is used to configure the
FXS+ option module. The following submenu items are
used to configure the parameters:
•MODE
• RX LVL (TLP)
• TX LVL (TLP)
• FAULT RESP
• ANSWER S’VSN
• TANDM OPTIONS
-
Supervision
-
Dial Tone
-
Loop Rev Bat
-
Ringback
-
DNIS Delay
-
DNIS Wink Timeout
Port Configuration
When
and press
Enter to activate. Scroll to display the port to be
configured and press
displays, place the cursor on it
Enter. See Figure 3-6.
The unit displays the first of five submenu items.
Table 3-1 on page 3-13 identifies the available selections
Port Configuration
for
. Continue with standard operat-
ing procedure.
1) MODE
2) RX LVL (TLP)
2) CONFIG 7) PORT CONFIG 1.2 FXS+ 3) TX LVL (TLP)
4) FAULT RESP
5) ANSWER S’VSN
6) TANDM OPTIONS
Figure 3-6. Port Configuration Submenus
3-6 FXS+ Quad Voice Option Module User Manual 61202300L1-1
MODE
Chapter 3. Operation
Mode
sets the type of 2-wire to T1 signalling and supervi-
sion to be used. Choices include:
FXS_LS
This mode sets the port to use FXS loop-start signalling
on the T-Span and loop-start supervision on the analog 2wire interface.
It also supports far-end disconnect by removing tipground during the call if signalled to do so over the TSpan. When used with an ADTRAN FXO+, this feature
allows line-current dropouts to be passed on to equipment connected to the FXS+ 2-wire port.
Line Side Answer Supervision (LSAS) reverses Tip and
Ring polarity when a call originated from the FXS+ is
answered. To use this feature,
ANSWER S’VSN
must be
enabled and the port must receive Reverse Loop Curr en t
Feed (RLCF) signalling on the T-span. Ringing cadence
will follow that provided over the T-Span or detected by
the FXO port at the far-end.
FXS_GS
This mode sets the port to use FXS ground start supervision on the analog 2-wire interface. Ground start operation is often used with trunk interfaces to PBS and key
systems to prevent glare conditions. Ringing cadence
will follow that provided over the T-Span or detected by
the FXO port at the far-end. Line Side Answer Supervision is also supported.
TANDEM_LS
This mode sets the port to use E&M signalling on the TSpan and loop-start supervision or on the analog 2-wire
interface. When using this mode, line-current dropout
for 500 ms is provided when a call terminates and the f ar end hangs up.
This may be useful for voice-mail or modem systems that
need far-end disconnect supervision. This mode also
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-7
Chapter 3. Operation
requires other options to be selected. These options are
Supervision on page 3-10, Dialtone on page 3-11
,
Loop Rev
Bat (Loop Reverse Battery) on page 3-11, Ringback on page
,
3-11
Dnis Delay on page 3-11 and on DNIS Wink T/o
(DNIS Wink Timeout) on page 3-12 .
Ringing cadence for incoming calls is
four seconds off
.
two seconds on,
TANDEM_GS
This mode sets the port to use E&M signalling on the TSpan and ground start supervision on the analog 2-wire
interface. Ground-start operation is often used with
trunk interfaces to PBX and key systems to prevent glare
conditions. Appropriate
sen in this mode as described for
TANDM OPTIONS
TANDEM_LS
must be cho-
.
The Loop Reverse Battery is not applicable in this mode.
Ringing cadence for incoming calls is
four seconds off
.
two seconds on,
PLAR
This mode sets the port to use PLAR sig nalling on the TSpan and loop-start supervision on the analog 2-wire
interface. This mode is used to provide a point-to-point
hot line so that when one telephone is lifted off-hook, the
telephone at the other end rings until it is also picked up.
When both ends are off-hook, a direct po int-to-poin t connection is established. Ringing cadence is
four seconds off
.
two seconds on,
SINGLE-SLC96
This mode sets the port to use Single Party channel unit
signalling on the T-Span (as defined by TR-TSY-000008)
and Loop Start supervision on the analog 2-wire interface. This mode is used in a Digital Loop Carrier configu-
3-8 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Chapter 3. Operation
ration when the TSU/FXS+ combination acts as the
Remote Terminal.
Channel Test signalling is ignored and the Forward Disconnect feature is implemented by removing tip-ground
during the call. Line Side Answer Supervision is also
supported.
UVG-SLC96
This mode of operation will configure the port to use
Universal Voice Grade signalling on the T-span (as
defined by TR-TSY-000008) and either Loop Start or
Ground Start Supervision on the analog 2-wire interface.
LSAS is supported. The supervision on the 2-wire interface is determined by the provisioning on the far side.
If... Then...
the signalling for the T-Span
is set for UVG (Loop Start) a t
the Digital Switch...
the signalling for the T-Span
is set for UVG (Ground
Start) at the Digital Switch...
the FXS+ will have Loop Start
supervision on the 2-wire interface.
the FXS+ will have Ground Start
supervision on the 2-wire interface.
No other settings are necessary to configure the supervision, as the far-end determines it. Channel Test signalling
is ignored.
RX LVL (TLP) (Receive Level/Transmit Level Point)
RX LVL (TLP)
sets the RX direction transmission level
points (TLP). The TLP is indicated in dB and the relative
loudness is indicated by a bar graph display. Settings
change immediately as the bar graph is scrolled.
Choice range: -8 dB to 0 dB, in 1 dB steps
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-9
Chapter 3. Operation
TX LVL (TLP) (Transmit Level/Transmit Level Point)
TX LVL (TLP)
sets the TX direction transmission level
points (TLP). The TLP is indicated in dB and the relative
loudness is indicated by a bar graph display. Settings
change immediately as the bar graph is scrolled.
Choice range: +3 dB to -5 dB, in 1 dB steps
FAULT RESP (Fault Response)
FAULT RESP
is used to set the 2-wire response to a carrier alarm. For a network alarm, the ground start 2-wire
trunk would appear busy if
normal
set to
, no seizure of a ground start trunk occurs.
Choices: Normal, Seized
ANSWER S’VSN (Line Side Answer Supervision)
ANSWER S’VSN
the far end (NI) has gone
OFFHOOK, the FXS+ reverses polarity on the 2W inter-
is used to signal the 2W interface when
OFFHOOK. When the far end is
face. This option is valid for all modes of operation except
PLAR. Enabling
ANSWER S’VSN
reversal on the 2W when receiving a wink in
modes. Use the
LOOP REV BAT setting to respond to a
wink.
Choices: Enable, Disabled
Fault Resp
is set to
will not cause polarity
seized
TANDEM
. If
TANDM OPTIONS (Tandem Options)
Some options are valid only when operating in the tandem mode. These options are provided below.
Supervision
Supervision
sets the supervision method used when the
card is configured to operate in the Tandem mode.
Choices: Immediate, Wink
3-10 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Chapter 3. Operation
Dialtone
DIALTONE
is used to enable or disable the on-board
dial-tone generation when the FXS+ is operating in the
tandem mode. When the on-board dial-tone generation
is enabled, the dial-tone will turn off after a five second
time-out.
Choices: Enabled, Disabled
Loop Rev Bat (Loop Reverse Battery)
TANDEM_LS
In
polarity when
mode, this option reverses Tip and Ring
OFFHOOK
is received from the far-end.
The Loop Reverse Battery responds to Winks and Offhook signals. Use
the far-end going
ANSWER S’VSN
OFFHOOK
. Loop Reverse Battery is
to respond only to
used to emulate DPO functionality.
Choices: Enabled, Disabled
Ringback
This option generates ringback tone towards the T-Span
when enabled and the FXS+ card is in one of the tandem
modes. This may be needed in cases where the network
does not provide ringback tone.
Choices: Enabled, Disabled
Dnis Delay
The option allows the FXS+ to be used in applications
such as automatic voice mail or pagi ng systems with
telephone interfaces for POTS lines. The DNIS Delay
option allows routing information to be supplied to these
systems from the Central Office (CO).
The FXS+ is placed in
TANDEM_LS
TANDEM_GS
or
mode as required by the Customer Premises Equipment
(CPE). Supervision must be set to
WINK
mode. Signalling conversion between the DID protocol expect ed by
the CO and POTS signalling on the 2-wire interface is
made by the FXS+.
After the CO seizes the trunk, the FXS+ waits for the CPE
to go off-hook and then sends a wink. After the wink, the
FXS+ waits for the amount of time set by DNIS delay,
then sends answer supervision toward the CO.
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-11
Chapter 3. Operation
The CPE must be able to answer calls within a carrierspecified time (usually 5 seconds), receive digits immediately on answer, and route calls to their destinations
within the time set by DNIS delay.
Choices: Disabled, 0.5 sec, 1.0 sec, 1.5 sec. 2.0 sec, 2.5 sec,
3.0 sec, and 5.0 sec
DNIS Wink T/o (DNIS Wink Timeout)
When
DNIS DELAY
DNIS WINK T/O
and
are both
enabled, the FXS+ option module winks to Telco if the
equipment connected to the 2W does not answer within
5 seconds to an incoming call.
The wink timeout feature ensures that Telco will always
see a response from the CPE, even if there is no answer. If
this option is left disabled, the FXS+ option module will
not wink until the incoming call is answered.
Choices: Enabled, Disabled
3-12 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Chapter 3. Operation
Port Configuration Menu Items/Parameters Summary
Table 3-1 provides a summary of the Port Configuration
menu items and their parameters.
Table 3-1. Port Configuration Parameters
Menu Item Parameter Choices
MODE *FXS_LS, FXS_GS, TANDEM_LS,
TANDEM_GS, PLAR, SINGLE-SLC96,
UVG-SLC96
RX LVL (TLP) -8 dB to 0 dB, 1 dB steps *(-6dB)
TX LVL (TLP) +3 dB to -5 dB, 1 DB steps *(+1 dB)
FAULT RESP *Normal, Seized
ANSWER S’VSN *Disabled, Enabled
SUPERVISION *Immediate, Wink
DIAL TONE *Disabled, Enabled
LOOP REV BAT *Disabled, Enabled
RINGBACK *Disabled, Enabled
DNIS DELAY *Disabled, 0.5 to 5 seconds
DNIS WINK T/O *Disabled, Enabled
*Factory Default
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-13
Chapter 3. Operation
PORT UTIL (Port Utility)
Port Utility
menu item
, a submenu of the TSU 100/120/600 Main
Utilities (UTIL)
, displays the current software
information for each port installed in the unit. This information is required when requesting assistance from
ADTRAN Customer and Product Service or when updates are needed.
Port Utility
When
press
Enter
displays, place the cursor on it and
to display the first available port.
See Figure 3-7.
1) TIME/DATE
2) FACTOR Y RESTORE
3) SET PASSCODE
3) UTIL 4) UNIT ID
5) SOFTW ARE REV
6)
PORT UTILITY 1.1 FXS+ 1) SW REVISION
2) COMMAND MODE
Figure 3-7. Port Utility Submenus
Display
press
1.1 FXS+
Enter. The unit displays the option module name
(scroll to display if necessary), and
and the software version installed.
Port Utility
The
Command Mode
submenu contains a second option,
, for the FXS+ module. This option is re-
served for factory use only.
Cancel
Press
3-14 FXS+ Quad Voice Option Module User Manual 61202300L1-1
to exit or to select another port.
Port Test
Chapter 3. Operation
Port Test
menu item
, a submenu of the TSU 100/120/600 Main
Test
, activates tests of the selected data ports.
Selecting the FSX+ displays tests available for this option
module. See Figure 3-8, below and Table 3-2 on page 3-16.
1) NETWORK TESTS
4) TEST 2) RUN SELF-TEST
3) PORT TEST 1.1 FXS+ 3) SET TX SIGNAL
4) CANCEL TEST
1) 1KHZ TONE
2) VIEW SIG BITS
4) SET 2W OUTPUT
Figure 3-8. Port Test Submenus
Port Test
When
Enter to display the first available port. Scroll to select
FXS+
and press
displays, place the cursor on it and press
1.1
Enter to activate the following submenu
items:
•1 KHZ TONE
• VIEW SIG BITS
•SET TX SIGNAL
•SET 2W OUTPUT
These items are discussed on the following pages.
1 KHZ TONE
This test injects a
1
KHZ SINE WAVE
either toward the farend (TX direction toward the T1 network) or toward the
near-end (the 2-wire interface on the option m odule). This
tone may be used for testing or relative level measurements. When
1
KHZ TONE
is enabled, ringing and dial-tone
for other channels on the slot are suspended.
Choices: Off, Near, Far
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-15
Chapter 3. Operation
VIEW SIG BITS (View Signalling Bits)
VIEW SIG BITS
TX signalling bits in the DS-1 stream. See Figure 3-9. If
you are operating in a SLC96 mode,
This means that the signalling bi t is toggling in each successive frame for that port. The status of both the A a nd B
bits is displayed.
SET TX SIGNAL (Set Transmit Signal)
SET TX SIGNAL
direction to be forced to a desired state for test.
is used to view the status of the RX and
1/0 may be displayed.
Figure 3-9. View Signalling Bits Display
allows the
A and B signal bits
in the TX
SET 2W OUTPUT (Set 2-Wire Output)
SET 2W OUTPUT
allows the 2-wire voice interface out-
put to be forced to a desired state for test.
Table 3-2. Port Test Parameters
Menu Item Parameter Choices
1 KHZ TONE Off, Near, Far
VIEW SIG BITS Display only
SET TX SIGNAL Off, (A=0, B=0), (A=0, B=1),
(A=1, B=0), (A=1, B=1)
SET 2W OUTPUT Off, Disabled, Tip Open, Active,
Reverse Battery, Ringing
3-16 FXS+ Quad Voice Option Module User Manual 61202300L1-1
TSU Features Used With FXS+ Options
In addition to the FXS+ menu items, two additional menu
items of the TSU 100/120/600 may be operated in conjunction with the FXS+ option module. These are
RY RESTORE
FACTORY RESTORE
RUN SELF-TEST
and
Chapter 3. Operation
FACTO-
.
RUN SELF-TEST
FACTORY RESTORE
600 Main menu item
, a submenu of the TSU 100/120/
Utilities (UTIL)
, restores the factory
installed default setting for all FXS+ option module parameters.
FACTORY RESTORE
When
on it and press
Enter. The unit is restored to preset factory
displays, place the cursor
defaults and returns to the main TSU 100 /120/600 menu.
The factory default for port configuration parameters in
shown in Table 3-1 on page 3-13.
RUN SELF-TEST
Main menu item
, a submenu of the TSU 100/120/600
TEST
, executes both the FXS+ internal
test and the TSU 100/ 120/600 interna l test. The results o f
the self-test are displayed in the LCD. See the TSU 100/
120/600 User Manual fo r addi ti on al i nform at i on on
Test
.
RUN SELF-TEST
When
and press
to execute the test. The unit continuously
Enter
displays, place the cursor on it
Self-
changes the display in the LCD window until all test results are shown.
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-17
Chapter 3. Operation
3-18 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Appendix A FXS+ Failure Messages
FAILURE MESSAGES AT POWER-UP
The following messages indicate a probable component
failure on the FXS+ Module:
E01 - EPROM CS
EPROM checksum error
E02 - RAM ERR
Static RAM error
E10 - SIGNALING
Failure of signal bit transmission
FXS+ Alarm Messages
No alarms are specified for the FXS+ Voice option module.
61202300L1-1 FXS+ Quad Voice Option Module User Manual A-1
Appendix A. FXS+ Failure Messages
A-2 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Appendix B Signalling States
SIGNALLING STATES VS. MODE OF OPERATION
The tables in this appendix describe the signalling states
for voice card and the DS-1 PCM stream. Ground start
signalling is not used in PLAR mode. See Table B-1.
Table B-1. Plar Mode
FXS+
2W Input
Loop Open X X 1 1 _
Loop Closed X X 0 0 _
Loop Open 1 1 1 1 No Ringin g
Loop Open 0 X 1 1 Ringing
Loop Closed 0 X 0 0 No Ringing
The A and B signal bit states on the DS-1 signal are as f ollows:
RX A RX B TX A TX B FXS+
2W Output
Signal Means
0 logic 0 is the DS-1 stream
1 logic 1 is the DS-1 stream
X value is not significant
Loop Open phone on-hook
Loop Closed phone off-hook
61202300L1-1 FXS+ Quad Voice Option Module User Manual B-1
Appendix B. Signalling States
Ground start signalling provides its own tip ground in response to ring ground in the Tandem Mode.
See Table B-2.
Table B-2. Tandem Modes
FXS+2W Input RX A RX B TX A TX B FXS+2W
Output
Switch to FXS+
Condition
(Outgoing call from FXS+1)
Loop Open 0 X 0 0 _ Idle
Loop Closed 0 X 1 1 _ Idle
Loop Closed 1 X 1 1 Dial Tone Wink
Loop Closed 0 X 1 1 _ Wink Done
Loop Closed 1 X 1 1 _ Answer Far End
(Incoming call to FXS+)
Loop Open 0 X 0 0 Idle
Loop Closed 1 X 0 0 Ringing Far end off hook
Loop Closed 1 X 1 1 Answers F ar end off hook
The A and B signal bit states on the DS-1 signal are as follows:
Signal Means
0 logic 0 is the DS-1 stream
1 logic 1 is the DS-1 stream
X value is not significant
Loop Open phone on-hook
Loop Closed phone off-hook
B-2 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Appendix B. Signalling States
Tables B-3 through B-7 describe various modes for signalling states.
Table B-3. FXS+ Mode (Loop-Start)
FXS+2W Input RX A RX B TX A TX B FXS+2W Output
(Outgoing call from FXS+)
Loop Open X 1 0 1 No Ringing (Idle)
Loop Closed X 1 1 1 No Ringing
Loop Closed X 1/0 1 1 Reverse Battery
(Incoming call to FXS+)
Loop Open X 0 0 1 Ringing
Loop Closed X 0 1 1 No Ringing
The A and B signal bit states on the DS-1 signal are as f ollows:
Signal Means
0 logic 0 is the DS-1 stream
1 logic 1 is the DS-1 stream
1/0 logic 1 followed by a logic 0 in each
successive signalling frame.
X value is not significant
Loop Open phone on-hook
Loop Closed phone off-hook
61202300L1-1 FXS+ Quad Voice Option Module User Manual B-3
Appendix B. Signalling States
Table B-4. FXS+ Mode (Ground Start)
FXS+2W
RX A RX B TX A TX B FXS+2W Output
Input
(Outgoing call from FXS+1)
No Ring Gnd
1101Idle
or Loop Open
Ring Gnd 1 1 0 0 No Tip Gnd
Ring Gnd or
Loop Closed 0 1 1 1 Tip Gnd
Loop Closed 0 1/0 0 1 Reverse Battery
Loop Open 0 1 0 1 Tip Gnd
Loop Open 1 1 0 1 Idle
(Incoming call to FXS+)
(Idle) 1 X - - No Tip Gnd & No Ringing
0 1 - - Tip Gnd & No Ringing
Loop Open 0 1 0 1 Tip Gnd & Ringing
Loop Closed 0 0 1 1 Tip Gnd & No Ringing
The A and B signal bit states on the DS-1 signal are as follows:
Signal Means
0 logic 0 is the DS-1 stream
1 logic 1 is the DS-1 stream
1/0 logic 1 followed by logic 0 in each
successive signalling frame
X value is not significant
Loop Open phone on-hook
Loop Closed ph one off- ho ok
B-4 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Appendix B. Signalling States
Table B-5. Single Mode
FXS+2W
Input
RX A RX B TX A TX B FXS+ 2W
Output
(Outgoing call from FXS+)
Loop Open X 1 0 0 No Ringing (Idle)
Loop Closed X 1 1 0 No Ringing
Loop Closed 1/0 1/0 1 0 Reverse Battery
(Incoming call to FXS+)
Loop Open X 1 0 0 No Ringing (Idle)
Loop Open X 1/0 0 0 Ringing
Loop Closed X 1 1 0 No Ringing
The A and B signal bit states on the DS-1 signal are as f ollows:
Signal Means
0 logic 0 is the DS-1 stream
1 logic 1 is the DS-1 stream
1/0 logic 1 followed by logic 0 in each
successive signalling frame
X value is not significa n t
Loop Open phone on-hook
Loop Closed phone off-hook
61202300L1-1 FXS+ Quad Voice Option Module User Manual B-5
Appendix B. Signalling States
Table B-6. UVG Mode: Loop Start Provisioning on T-Span
FXS+2W
Input
RX A RX B TX A TX B FXS+2W
Output
(Outgoing call from FXS)
Loop Open X 1/0 0 0 No Ringing
(Idle)
Loop
X 1/0 1 0 No Ringing
Closed
Loop
Closed
1/0 1/0 1 0 Reverse
Battery
(Incoming call to FXS+)
Loop Open 0 1/0 0 0 No Ringing
(Idle)
Loop Open 0 1/0 0 0 Ringing
Loop
0 1/0 1 0 No Ringing
Closed
The A and B signal bit states on the DS-1 signal are as follows:
Signal Means
0 logic 0 is the DS-1 stream
1 logic 1 is the DS-1 stream
1/0 logic 1 followed by logic 0 in each
successive signalling frame
X value is not significant
Loop Open phone on-hook
Loop Closed phone off-hook
B-6 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Appendix B. Signalling States
Table B-7. UVG Mode: Ground Start Provision ing on T-Span
FXS+2W
RX A RX B TX A TX B FXS+2W Output
Input
(Outgoing call from FXS+)
Loop Open 0 0 0 0 No Ringing (Ground
Start)
Ring Ground 0 0 0 1 No Tip Ground
Loop Closed 0 1/0 1 0 Tip Ground
Loop Closed 1/0 1/0 1 0 Reverse Battery
(Incoming call to FXS+)
Ground Start 0 0 0 0 No Ringing
Loop Open 1 1/0 0 0 Tip Ground & Ringing
Loop Open 0 1/0 0 0 Tip Ground & No
Ringing
Loop Closed 0 1/0 1 0 Tip Ground & No
Ringing
The A and B signal bit states on the DS-1 signal are as f ollows:
Signal Means
0 logic 0 is the DS-1 stream
1 logic 1 is the DS-1 stream
1/0 logic 1 followed by logic 0 in each
successive signalling frame
X value is not significant
Loop Open phone on-hook
Loop Closed phone off-hook
61202300L1-1 FXS+ Quad Voice Option Module User Manual B-7
Appendix B. Signalling States
B-8 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Inde x
Numerics
2W STATUS (2-Wire Status) 3-4
2-Wire ERL, specification
2-Wire impedance, specification
2-Wire SRL, spec ific at ion
2-Wire Status Display
2-Wire Voice Pinout Connection
3-4
1-3
1-3
1-3
2-4
A
ADTRAN Technical Support 2-2
ANSWER S’VSN
ANSWER S’VSN, port config menu item
3-7, 3-10
3-13
C
Configuration of TX Level (TLP) 2-6
Connector, specification
Customer Service
1-3
v
D
Dial Tone, port config menu item 3-13
DIALTONE, tandem option
DNIS Delay, port config menu item
DNIS Delay, tandem option
DNIS WINK T/O
DNIS Wink T/O, port config menu item
DNIS Wink Timeout
3-12
3-12
3-11
3-11
3-13
3-13
E
E01 - EPROM CS A-1
E02 - RAM ERR
E10 - SIGNALING
A-1
A-1
F
Factory Restore, TSU feature used with FXS+ options
3-17
Failure Messages at Power-Up
Fault Resp (Fault Response)
FAULT RESP, port config menu item
3-10
A-1
3-13
FCC Radio Frequency Interference Statement
Features, for FSX+ option module
Frequency Response, specificat ion
Functional Description, FXS+
FXS+ Alarm Messages
FXS+ connector pins
FXS+ module, overview
FXS+ Option Module Specifications
FXS+ option module, features
FXS+ option module, spe ci fications
FXS+ Options, features
FXS+ Quad, overview
FXS+, description
FXS+, physical description
FXS+, used in tandem mode
FXS_GS
FXS_LS
3-7
3-7
A-1
2-4
3-1
3-17
1-1
1-2
1-2
1-3
1-2
1-3
1-2
1-3
1-4
1-1
I
inspection 2-1
installing option module, how to
Items Provided by Customer
Items Shipped by ADTRAN
2-1
2-1
2-3
L
Line Side Answer Supervision 1-3, 3-7, 3-9
Line Side Answer Supervisor, ANSWER S’VSN
3-10
Longitudinal Bal, specification
Loop Current, sp e cification
Loop Range, specification
Loop Rev Bat, port config menu item
loop reverse batte ry
Loop Reverse Battery, tandem option
LSAS, line side answer supervision
3-11
1-3
1-3
1-3
3-7
3-13
3-11
M
Menu Operation 3-1
iv
61202300L1-1 FXS+ Quad Voice Option Module User Manual Index-1
Index
Menu Structure, of FXS+ module
MODE, port config menu item
3-13
3-1
O
Operating Temperature, specification 1-3
Operation Alarms
option module, how to instal l
option module, placement
2-5
2-3
2-3
P
Physical Description, of FXS+ module 1-4
3-8
PLAR
PORT CONFIG (Port Configuration)
PORT CONFIG, menu tree
Port Configuration Menu Items/Parameters
Summary
Port Configuration Submenus, menu tree
Port Status
Port Status, menu tree
Port Test
Port Test Parameters
Port Test, menu tree
port utility me nu tree
Power Connection
Power up testing
Power-Up, failure messages
product warranty
3-15
3-13
3-3
2-5
3-6
3-3
3-16
3-15
3-14
2-3
vi
A-1
3-6
3-6
R
repair, and return information v
revision level, how to determine
Ring Generator , spe c ification
Ringback, port config menu item
Ringback, tandem option
Run Self-Test, TSU feature used with FXS+ options
3-17
Rx Idle Channel No ise, specification
RX LVL (TLP) (Receive Level/Transmit Level
Point)
3-9
RX LVL (TLP), port config menu item
3-11
2-2
1-3
3-13
1-3
3-13
S
Safety Instructions v
self-test, failed
self-test, successful
2-5
2-5
SET 2-W OUTPUT (Set 2-Wire Out put )
Set TX SIGNAL (Set Transmit Signal)
shipping damages, what to do
Signaling states vs. mode of operation
signalling states
Single Party, supported by FXS+ option modules
1-1
SINGLE-SLC96
SLC96 STATUS (Single and UVG Status)
SLC96 Status, example
software revision upgrad es, as sist ance with
Specifications, FXS+ Option Module
Supervision, port config menu
Supervision, tandem option
B-1
3-8
2-1
3-5
3-13
3-10
3-16
3-16
B-1
3-5
2-2
1-3
T
TANDEM_GS 3-8
TANDEM_LS
TANDEM_LS, loop reverse battery
Tandm options
Tests, specification
THL ERL, specificati on
THL SRL, specification
Tip and Ring polarity, FXS_LS
Transmission Levels, specification
TSU Main Menu
TSU Menu Tree
Tx Idle Channel Noi s e , sp e ci fication
TX LVL (TLP) (Transmit Level/Transmit Level
Point
TX LVL (TLP), port config menu it e m
3-10
3-7
3-10
3-2
3-2
1-3
1-3
1-3
3-11
3-7
1-3
1-3
3-13
U
Universal Voice Grade 3-9
UVG-SLC96
3-9
V
VIEW SIG BITS (View Signalling Bits) 3-5
VIEW SIG BITS (View signalling Bits)
View Signaling Bits Display
Voice Channels, spe ci fic at ion
3-16
1-3
3-16
W
Warranty and Custom e r S e rv ice v
Wiring, connec ti on for modules
2-4
Index-2 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Product Support Information
Presales Inquiries and Applications Support
Please contact your local distributor, ADTRAN Applications Engineering, or ADTRAN Sales:
Applications Engineering (800) 615-1176
Sales (800) 827-0807
Post-Sale Support
Please contact your local distributor first. If your local distributor cannot help, please contact ADTRAN Technical Support and have the unit
serial number available.
Technical Support (888) 4ADTRAN
Repair and Return
If ADTRAN Technical Support determines that a repair is needed, Technical Support will coordinate with the Customer and Product Service
(CAPS) department to issue an RMA number. For information regarding equipment currently in house or possible fees associated with repair,
contact CAPS directly at the following number:
CAPS Department (256) 963-8722
Identify the RMA number clearly on the package (below address), and
return to the following address:
ADTRAN Customer and Product Service
6767 Old Madison Pike
Progress Center
Building #6, Suite 690
Huntsville, AL 35807
RMA # _____________
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