DIGITAL Family of Systems
Administration, Installation
and Upgrade Addendum
76-110-0175/G Issue 2
76-110-0175/G, Issue 2
P
Telrad Networks, Inc.
Woodbury, New York
76-110-0175/G, Issue 2
DIGITAL Family of Systems
Administration, Installation
and Upgrade Addendum
Telrad Networks, Inc.
Woodbury, New York
NOTICE
The information in this addendum refers to the Telrad DIGITAL family of telephone systems’ the DIGITAL 26 system,
DIGITAL 32 system, DIGITAL KEY BX system (Release SB7), the DIGITAL 400 system (Release DB7), and the DIGITAL
1000 system (Release LB7), January 2000. Telrad, Ltd., reserves the right to make changes in the equipment described in
this manual without notification. However, changes in the equipment do not necessarily render this manual invalid.
Additional copies of this manual may be obtained from Telrad, Ltd. Reproduction of this manual or parts thereof, without
written permission from Telrad, Ltd., is strictly prohibited.
The following are registered trademarks of the respective listed firms:
TrademarkFirmTrademarkFirm
ACD I.Q.Telrad Telecommunications, Inc.HayesHayes Microcomputer Products, Inc.
ImaGENTelrad Telecommunications, Inc.
FCC Regulations
Warning
This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the
instruction manual, may cause interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference, in which case the user should contact the Telrad Field Service Department, at the telephone number listed below, to correct the interference problem. It has been tested and found to comply with the limits for a
Class A computing device pursuant to Subpart J of Part 15 of the FCC Rules which are designed to provide reasonable
protection against such interference when operated in a commercial environment.
Registration
The Telrad DIGITAL Family systems are registered with the FCC based upon compliance with part 68 of its rules. Connection of these systems to the nationwide telecommunications network is made through a standard network interface jack,
which you can order from your telephone company. Jacks for this type of customer-provided equipment will not be provided
on party lines or coin lines.
Hearing Aid Compatibility
DIGITAL family telephones are Hearing Aid compatible, as defined in Section 68.316 of Part 68 FCC Rules.
Telephone Company Registration
It is usually not necessary to call the telephone company with information on the equipment before connecting the DIGITAL
family system cabinet to the telephone network. But, if the telephone company should require this information, provide the
following:
FCC Registration Number
(on label affixed to cabinet):- Key systemARAISR-18430-KF-E
AC Ringer Equivalence Number: 2.4B
USOC Jack:DB15, RJ2EX, RJ2FX, RJGX, RJ2HX, RJ21X, RJ48C
Service Order Code (SOC):- for off premise extensions and all analog trunk cards except the DID card9.OF
Facility Interface Code (FIC): - Central Office Ground-start trunk02GS2
Rights of the Telephone Company
If the system is determined to be causing harm to the telephone network, the telephone company may discontinue your service temporarily. If possible, the telephone company will notify you as soon as possible. You will be given the opportunity to
correct the situation and you will be informed of your right to file a complaint to the FCC. Your telephone company may make
changes in its facilities, equipment, operations, or procedures that could affect the proper functioning of your system. If it
does this, you will be notified in advance to give you the opportunity to maintain uninterrupted telephone service.
In the event of an equipment malfunction, all repairs will be performed by Telrad Telecommunications, Inc., or by one of its
authorized dealers.
Address of repair facility in the USA
Telrad Service Center, 135 Crossways Park Drive, Woodbury, NY 11797. Phone: 1-516-921-8300.
A-1 New fields and values on the programming screens . . . . . . . . . . . . . . . . . . . . . . .A-1
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INTRODUCTION
1.1GENERAL
This addendum provides the procedures for installing and programming Release SB7 of the DIGITAL KEY BX system and Release
DB7 of the DIGITAL 400 system that are not covered in the Release
SB6/DB6 DIGITAL Installation manual and the Release SB6/DB6
DIGITAL Administration manual.
1.2PRODUCT DEFINITION
The DIGITAL KEY BX and DIGITAL 400 systems are highly flexible
digital telephone systems. Release SB7 of the DIGITAL KEY BX system provides enhanced software and hardware for the 128 port digital telephone system. Its many features can be tailored to your exact
specifications and can be modified at any time to match your organization's changing needs. Release DB7 of the DIGITAL 400 system
provides enhanced software for a larger telephone system, built on
the success of the DIGITAL KEY BX system.
Section 1
1.3ADDENDUM STRUCTURE
The addendum includes the following sections:
Section 1 Introduction
This section provides a brief product definition and a general explanation of the scope, intended audience, and contents of this addendum.
Section 2 Installation
This section provides instructions for the installation of Release 7 not
covered in the Release 6 Installation manual.
Section 3 Administration
This section provides instructions for the programming of Release 7
not covered in the Release 6 Administration manual.
Section 4 Upgrade procedures
This section confirms that there are only minor changes in the upgrade procedure for Release 7, provides instructions for upgrade
programming, and refers the user to the Release 6 Upgrade manual.
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76-110-0175/G, Issue 2
Appendix A Summary of programming changes
This appendix provides a summary of the new fields and new values
used in programming the configuration file for the Release 7 DIGITAL
systems.
1.4INTENDED AUDIENCE
This addendum is intended for the DIGITAL KEY BX and DIGITAL
400 System Administrator, the installation technician, and the technical support staff.
1.5APPLICABLE DOCUMENTATION
This addendum is to be used together with the SB6/DB6 and SB7/
DB7 documentation, as follows:
Feature description (Catalog No. 76-110-0690/F) contains a detailed explanation of the DIGITAL KEY BX and DIGITAL 400 systems features and services.
Hardware description (Catalog No. 76-110-0685/F) contains a detailed explanation of the DIGITAL KEY BX and DIGITAL 400 systems hardware.
Operating instructions (Catalog No. 76-110-0165/F) provides operating instructions for digital telephone sets, Telrad analog key telephones and Single Line Telephones.
Installation manual (Catalog No. 76-110-0410/F) contains a detailed explanation of the hardware installation, power up and functional verifications of the system.
Maintenance manual (Catalog No. 76-110-0170/F) includes a testing and maintenance guide and provides instructions for diagnostics
and troubleshooting.
Administration forms (Catalog No. 76-110-0405/F) contains copies of the administration forms.
Integrated SMDR manual (Catalog No. 83-110-0270/D) contains a
detailed explanation of Integrated Station Message Detail Recording
(SMDR) call accounting, including its hardware and software installation.
ACD system manual (Catalog No. 76-110-0430/F) contains an explanation of the Automatic Call Distribution (ACD) call system, including an explanation of functions and hardware installation, system
configuration, and operation.
1-2
Universal Data Card manual (Catalog No. 79-125-0410/E) con-
tains a description of the Universal Data Card and describes the
hardware installation, software configuration, operation and applications of the card.
Feature description addendum (Catalog No. 76-110-0690/G) contains a detailed explanation of the system features and services that
are new to Release 7 of the DIGITAL KEY BX and DIGITAL 400 systems.
Operating instructions (Catalog No. 76-110-0165/G) provides operating instructions for digital telephone sets, Telrad analog key telephones and Single Line Telephones.
ImaGEN Integrated voice messaging system manual (Catalog
No. 83-130-8050/J) contains an explanation of ImaGEN, including
an explanation of ImaGEN capabilities and features, as well as installation, maintenance and programming instructions.
1.6CONVENTIONS
Section 1: INTRODUCTION
1.6.1Terminology conventions
This addendum refers to the DIGITAL KEY BX system and the
DIGITAL 400 system. These two systems are referred to in this
addendum as the DIGITAL systems or the DIGITAL family of
systems, depending on the context.
The DIGITAL KEY BX and DIGITAL 400 systems supports three
types of telephones:
• Avanti telephones, referred to in this addendum as Avanti telephone sets.
• Digital telephones, referred to in this addendum as DIGITAL telephone sets.
• Single line analog telephones, referred to in this addendum as
single line telephones or SLTs.
1. 6. 2 Typographic conventions
Throughout this manual, the following typographical conventions
have been used:
•Text to be entered at the computer keyboard is shown like this:
128, name, Sunday.
•Names of screens or menus appear, in capital letters, like this:
ONLINE CONFIGURATION Screen.
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1-4
INSTALLATION
2.1GENERAL
The installation of Release SB7/DB7 DIGITAL systems is the same
as that of Release SB6/DB6, except for those features described in
this addendum.
Refer to the Release SB6/SB7 DIGITAL Installation manual.
There is no technician station in Release SB7/DB7
DIGITAL systems.
2.2ULD AND UHD CARDS
Section 2
NOTE
The ULD card provides an interface between the system and Avanti
telephone sets and their add-ons (DSS consoles, SLTs, or RS232
data cards). There is no limit on the number of ULD cards in the system.
The ULD card supports: 16 Avanti telephones and their add-ons.
The UHD card supports: 8 Avanti telephones and their add-ons.
These cards are ready to install.
Figure 2-1 indicates the location of EMI and RFI contacts and the
LED on the ULD and the UHD cards.
W4W5
LED
EMI/RFI
contact
W2W3
Figure 2-1 ULD and UHD cards
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76-110-0175/G, Issue 2
ULD power limitation
•Maximum 5 watt for 5V
•Maximum 110 watt for 48V
It is recommended that unused ULD ports be the last ports on the
card.
RS232 connector
The ULD card has an RS232 socket for connection to a PC. The pins
are the same as for an ELD card (RX TX GND). The RS232 port supports 19200 bps.
LEDs
There is a LED on the ULD card for the ULD controller. The indications are as follows:
•steady red - from the time that the card is plugged in until the initialization process is complete.
•blinking - (900 msec on, 100msec off) during regular operation.
•flashing - (100 msec on, 1000 msec off) when the card is out of
service.
MDF connector
The ULD card has a 50 pin connector (J2) to be used as a front connector to the MDF.
The pin layout is provided in Table 2-1.
The Avanti telephones can be wired to the ULD or UHD card using
two wires (designated U+ and U- on Table 2-1) or four wires (designated U+, U-, GROUND, and -48V on Table 2-1). With the two-wire
connection the ULD and UHD cards support 16 and eight Avanti telephones, respectively. The the four-wire connection can be used for
eight Avanti telephones on the ULD card or four on the UHD card.
With a four-wire connection, the distance that the telephones can be
from the system cabinet is increased, with certain configurations
(see Section 2.3.1).
NOTE
The polarity of the telephone wiring is not
significant.
Table 2-2 shows the maximum configuration distances for Avanti
sets wired with 24 AWG wire. These distances are valid when the
add-on units receive their power from the DIGITAL system’s power
supply.
NOTE
When the add-on units are powered by an auxiliary power
adapter, maximum distance is 1500meters for all configurations, except for the two-wire fully duplex station, which
has a maximum configuration distance of 1100meters.
Table 2-2: Maximum configuration distances for Avanti telephone sets (in meters) - 24AWG wire
ConfigurationAvanti set Avanti set with one add-on Avanti set with two add-ons
Two-wire half-duplex station1500900600
Two-wire full-duplex station
Four-wire half-duplex station
Four-wire full-duplex station
1100700500
150015001200
150014001000
2.3.2 Data card options
There are three types of data cards available for Avanti telephone
sets:
•The Avanti APPLync card, for use with ACD I.Q.;
•The Avanti DATALync card, for use with TAPI;
•The CoOperate card, for use with TSAPI.
The data cards can be installed in the following telephone sets:
•Avanti 3025
•Avanti 3020F and Avanti 3020H
•Avanti 3015DF and Avanti 3015DH
•Avanti 3015H.
Unlike DIGITAL telephone sets, each of these data sets has only one
RS232 connector.
Avanti APPLync card
The Avanti APPLync card uses a special protocol for PC applications, such as ACD I.Q.
In PC application mode, data transfer is over the DIGITAL system’s
D channel. This is the default work mode.
Data is transferred from the PC application via the PC RS232, the
data card RS232, the U bus D channel, the ULD card, and the system LAN toward any DIGITAL system resource address.
2-4
Section 2: INSTALLATION
CoOperate card
The CoOperate card uses a special protocol for PC applications,
such as TSAPI.
In PC application mode, data transfer is over the DIGITAL system’s
D channel. This is the default work mode.
Data is transferred from the PC application via the PC RS232, the
data card RS232, the U bus D channel, the ULD card, and the system LAN toward any DIGITAL system resource address.
Avanti DATALync card
This card supports TAPI applications. It has only one mode of operation - TAPI mode - in which signaling transfer is over the SBS D
channel.
Protocol
All data cards support proprietary commands for signaling purposes
between the PC and the data card.
Features not supported by Avanti telephone sets
•Keynet application
•Basic TAPI (CSV)
•Modem interface
•v110, 120 protocols
•technician set.
2.3.3Connecting the option module or stand to the Avanti telephone set
An Avanti telephone set can support various option modules or it can
rest on a stand. The following procedures explain how to install the
desired option module. Follow steps 2 and 3 to install the telephone
stand.
1. Insert the RJ45 connector on the free end of the cable (marked
RJ45 in Figure 2-2) on the option module into the RJ45 socket of
the telephone, as shown in Figures 2-2 and 2-3.
2. Position the tabs marked A to fit into the appropriate A1 or A2
sockets on the Avanti set. The A2 position will give the set a
lower profile than the A1 position (see Figure 2-2).
3. Swing the opposite end of the module toward the set and snap it
into the respective B sockets on the set.
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76-110-0175/G, Issue 2
Figure 2-2 Connecting the module to the telephone
Figure 2-3 Connecting a cable to the RJ45 port on the bottom
2.3.4Removing the telephone set stand
These steps are only required when replacing an already attached
stand with a module.
1. Place the telephone set face down.
The stand of the set extends upward from the back of the telephone set.
2. Pull on the stand until it snaps out of place.
3. Replace it with the new module as described above (see Section
2.3.3.
2-6
of the telephone set
2.3.5Connecting the cables to the option module
Connecting pins
Cable from RJ45 port on the telephone
Refer to Figure 2-3, 2-4,and 2-5.
Bridge
Section 2: INSTALLATION
Connecting pins
Cable path
for cable from DSS
Figure 2-4 Option module cabling
for cable from PC
for power adaptor
1. To connect a data card to a telephone set with a DSS console, in
addition to the above connection:
•Remove the module’s small door C by snapping it out of place
(see Figure 2-5).
•Connect the RJ45 connector on one end of cable A to the lefthand RJ45 connector of the module, pass it under the bridge I,
and place it in the horizontal cable slot (see Figure 2-5).
•Insert the RJ45 connector on the other end of cable A into the
RJ45 socket adjacent to the four map buttons on the DSS console.
•Snap the small door C back into place (see Figure 2-5).
2. To connect the power supply (see Figure 2-5):
•Remove the module’s large door D by snapping it out of place.
•Connect the power supply F to the power supply socket E on
the left side of the opening.
•When the rest of the installation is complete, plug the power
supply into the wall socket.
3. To connect the option module to the PC (relevant for data cards)
see Figure 2-5
•Insert the RJ45 connector on one end of cable G into the RJ45
socket to the right of the power supply socket.
•Insert the RJ45 connector on the other end of cable G into the
PC adaptor H.
•Connect the PC adaptor to the RS232 port of the PC.
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76-110-0175/G, Issue 2
B
to RJ45 connector on station
A
to RJ45 connector on DSS console
I
F
E
C
Figure 2-5 Connecting the cables to the option module
2.3.6 Technical specifications for cabling the data modules
Data card wiring connections The data card pin functions are
shown in Table 2-3.
Table 2-3: Data card wiring connections
RJ 45 pinName
1GND
2TXD
3RXD
4CTS
5DCD
6DSR
G
H
D
7DTR
8RTS
Serial port parameters
•19,200bits per second;
•8 data bits;
•no parity;
•1 stop bit.
2-8
PC wiring connections The PC RS232 pin functions appear in
Table 2-4.
Table 2-4: PC wiring connections
D-type 9 pinName
1DCD
2RXD
3TXD
4DTR
5GND
6DSR
7RTS
8CTS
9RI
2.3.7Connecting DSS consoles to Avanti telephone sets
You can connect up to four DSS units to each Avanti telephone set.
Section 2: INSTALLATION
When making the connections, refer to Figure 2-6, below.
1. Lay the telephone set and the DSS console face down.
2. The stands of both the set and the console extend upward from
the back of the telephone set. Pull down on the each stand to
snap it out of place.
3. Remove the plastic piece covering the RJ45 socket A in the back
of the telephone set.
4. Insert the RJ45 connector on one end of the cable to the RJ45
socket A in the back of the telephone set.
NOTE
If the telephone set has a option module
connected to it, the cable is connected to the
option module, instead of the telephone set
(see Section 2.3.5).
5. Fit the cable into the horizontal cable slot on the left side of the
telephone set.
6. Insert the RJ45 connector on the other end of the cable to the
RJ45 socket B on the right side of the DSS console. (First
remove the rubber plug covering the socket).
7. Use the DSS console bracket to connect the DSS console and
the telephone set. The right side of the bracket (with four holes) is
attached to the telephone. The left side of the bracket C (the side
with two holes) is attached to the DSS console.
8. Insert two screws in the inner holes D on the right side of the
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76-110-0175/G, Issue 2
bracket and connect the bracket to the telephone.
9. Insert two screws in the holes F on the left side of the bracket and
connect the bracket to the DSS console.
10.If you are connecting only one DSS console, snap the stands of
the telephone set and the DSS console back into place.
To connect an additional DSS console
When making the connections, refer to Figure 2-6, below.
1. Lay the telephone set with DSS console and the additional DSS
console face down.
2. Remove the stands from the DSS consoles by snapping them out
of place.
3. Remove the rubber plugs covering the RJ45 sockets G on the left
side of the installed DSS console and the right side of the additional DSS console.
4. Insert the RJ45 connector on one end of the short cable H to the
RJ45 socket on the left side of the DSS console connected to the
telephone.
5. Insert the RJ45 connector on the other end of the short cable H to
the RJ45 socket on the right side of the additional DSS console.
6. Fold the cable over so that the DSS consoles fit closely together.
7. Use the DSS bracket to connect the DSS consoles.
Insert two screws in the outer holes E on the right side of the
bracket C and fasten them to the installed DSS console.
Insert two screws in the holes F on the left side of the bracket C
and fasten them to the additional DSS console.
8. Repeat for any additional (for a total of up to four per telephone)
DSS consoles that you want to connect to the telephone set.
9. Snap the stands of the telephone set and the DSS consoles back
into place.
2-10
Section 2: INSTALLATION
Figure 2-6 Connecting a DSS console
2.4VOICE RECOGNITION CARD
The Voice Recognition card is installed in the same way as the data
cards (see Section 2.3.3).
2.5DIGITAL PRIVATE NETWORK
In SB7/DB7 there are two types of PRI card groups:
• Cards used for connection to the CO
P30 and P24 cards using ETSI, DMS100, AT&T 4ESS or AT&T
5ESS protocols, and
• Network cards
N10/20/30 (2M) and N12/24 (1.5M) cards using DPNSS or QSIG
protocols.
SB7/DB7 supports both DPNSS (Digital Private Network Signaling
System) and QSIG digital protocols for a private network in systems with either T1 or E1 lines.
SB7/DB7 continues to support NAP (Network Analog Protocol) for
networking small SBS systems on E1/T1 cards.
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76-110-0175/G, Issue 2
DPNSS protocol
DPNSS is a BT protocol and recommended for use wherever possible, particularly when one or more SBS is connected in a back-toback network. It is required in the UK and optional in some other
countries (Israel, USA, South Africa, Germany). In every country it
supports all system features regularly supported by analog lines,
and, in a back-to-back network, it supports all new system features.
QSIG protocol
The QSIG protocol is a standard protocol that defines signaling requirements at the Q point. SBS supports only basic call features. At
present time it is the only way, or the preferred way, to network systems in some countries.
Installing network cards
The new network cards are installed as PRI cards with the following
exception:
Using DPNSS protocol in the UK
The N10, N20, or N30 network card may be installed in the UK for
using DPNSS protocol in one of two ways:
•standard installation for a twisted pair connected to the RJ45
connector, as for a PRI card
•using an adapter between the card’s RJ45 connector and a coaxial cable connecting it to the network.
Use an adaptor, such as the Black Box Corporation’s MT242A-F
adaptor. Simply use regular eight wire cable to connect the adaptor’s balance connector to the network card’s RJ45 connector
and plug the coaxial cable into the adaptor’s transmit and receive
sockets.
2-12
Figure 2-7 Connecting an adapter for DPNSS protocol
Because SB7/DB7 does not support the provisions of the "Generic functional protocol for the
support of supplementary services", it should not
be installed as a transit system between PBXes
that support services based on the Generic functional protocol.
2.6MPD CARD - DIGITAL 400 SYSTEM
DIGITAL 400 Release DB7 has a new MPD card. Cabinet placement
is the same as for the earlier versions of the MPD card.
There are changes in the LEDs and external connections on the
MPD cards as shown in Figures 2-8, 2-9, and 2-10.
Section 2: INSTALLATION
NOTE
Figure 2-8 DB7 model S400 MPD card
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76-110-0175/G, Issue 2
Figure 2-9 External connectors to S400 MPD card
2-14
Figure 2-10 MPD S400 card LEDs
The LED indications are as follows:
LED 1Reset default
• steady lit - reset default has been activated.
LED 3 A Maintenance mode (for future use).
LED 3 B Debug mode (for future use).
Section 2: INSTALLATION
LED 2 A Master/Slave (NOTE: MPD 400 LED 2 A is labeled Mas-
ter/Slave but there is no Master/Slave configuration. The
indication is as follows:
• blinking - CPU run indication.
LED 2 B Ready
• Not used.
LED 4 A PC connectivity (for future use);
LED 4 B External modem (for future use);
• steady lit- external modem is active
(there is communication with external modem).
2-15
3.1GENERAL
Section 3
ADMINISTRATION
The administration of Release 7 of the DIGITAL systems is the same
as that of Release 6, except for those features described in this addendum.
The programming changes described below are summarized in
Appendix A.
Refer to the Release 6 Administration manual.
NOTE
•On the MPD card in the DIGITAL KEY BX system, the lower RJ45 connector is used for connection to the computer used for programming
or loading the system configuration file (see
Figure 3-1).
•The default baud rate for the MAP port on
DIGITAL KEY BX, DIGITAL 400, and DIGITAL
1000 systems is 38,400 baud.
Figure 3-1 MPD card - MAP port
3-1
76-110-0175/G, Issue 2
3.2AVANTI FAMILY OF TELEPHONE SETS PROGRAMMING
Avanti telephone sets are supported by the ULD and UHD cards.
Each ULD card provides ports for up to 16 Avanti telephone sets.
Each UHD card provides ports for up to eight Avanti telephone sets.
Each one of these telephone sets may also support a data card.
3.2.1CARD CONFIGURATION Screen [YC-SC]
Legal values for the card following cards have been added: ULD and
UHD (for Avanti telephones) and N24, and N30 (for QSIG and
DPNSS network cards). Define these cards and enter their CARD
DEFINITION Screen as you do for any other card.
3.2.2ULD CARD DEFINITION Screen [YC-SC-F9]
Figure 3-2 shows the ULD CARD DEFINITION Screen,
3-2
Figure 3-2 ULD/UHD CARD DEFINITION Screen
This card supports up to 16 Avanti telephone sets and their add-on
units. The values for entering the station type in this screen appear
in bold. The telephone sets may be of the following types:
• Avanti 3025 - Graphic display (Full duplex) E30
• Avanti 3020F - Four line display (Full duplex) D30
• Avanti 3020H - Four line display (Half duplex) D30
• Avanti 3015DF - Two line display (Full duplex) S30
• Avanti 3015DH - Two line display (Half duplex) S30
• Avanti 3000 - No display, four buttons (Half duplex) M30
• Avanti Attendant - Graphic display ATT.
For each station assign a DN, the type of station (see below), designate whether it is single or dual audio path, and its add-on unit, if any.
The add-on units may be defined as the following types:
• DSS1- DSS8 - direct station select console
• VRC - voice recognition card
• TAPI - Avanti DATALync data card
• PCAPP - Avanti APPLync card in PC application mode.
When using a data card, it must be defined as the first add-on for its
station.
3.2.3ATTENDANT DEFINITION Screen [AT-AD]
The fields ST20 ATT MAP and ST30 ATT MAP have been added to
the ATTENDANT DEFINITION Screen to designate the attendant
maps that apply to the DIGITAL model Attendant Consoles or to the
Avanti model Attendant Consoles.
The field ST20 ATT MAP is for programming the appropriate softkey
key map for Attendant Consoles belonging to the DIGITAL family of
telephone sets.
Section 3: ADMINISTRATION
The field ST30 ATT MAP is for programming the appropriate softkey
key map for Attendant Consoles belonging to the Avanti family of
telephone sets.
In both the ST20 ATT MAP and ST30 ATT MAP fields, the legal
values are: 1-4 for DIGITAL KEY BX and DIGITAL 400 systems and
1-24 for DIGITAL 1000 systems.
NOTE
The same logical attendant position can simultaneously support a mix of some DIGITAL model
Attendant consoles having the ST20 ATT MAP
and some Attendant consoles of the Avanti model
having the ST30 ATT MAP.
Figure 3-3 shows the ATTENDANT PROGRAMMABLE KEYS
Screen.
Figure 3-3 Avanti Attendant ST30 ATT MAP PROGRAMMABLE KEYS Screen
3.2.5STATION ATTRIBUTES Screen [FE-AT]
The Map Type parameter (display only) shows any Avanti telephone
sets map types (ED, SM, BA) defined in the system.
3.2.6STATION MAPS DEFINITION Screen [FE-PK]
The values ED and SM have been added to the STATION MAP DEFINITION Screen for the Avanti telephone sets. The value ED is used
for maps of the Avanti 3025 and Avanti 3020 telephone set buttons.
The value SM is used for maps of the Avanti 3015D and Avanti 3015
telephone set buttons.
The ED and SM MAP Screens have been added for the Avanti telephone sets. From the STATION MAP DEFINITION Screen, when the
cursor is on ED or SM, press F9 to access these screens.
Figure 3-4 is the map screen used for programming the button assignments for the Avanti 3025 and Avanti 3020 telephone sets. The
bottom row of this map is only relevant for the Avanti 3025 sets. The
same specific map may be assigned to both Avanti 3025 and Avanti
3020 telephone sets, and the system recognizes what is relevant for
each model of telephone.
3-4
Figure 3-5 is the map screen used for programming the button assignments for the Avanti 3015D and Avanti 3015 telephone sets.
Map screen BA is used for programming the button assignments for
the Avanti 3000 telephone sets (see the DIGITAL Administration
manual, Release 6).
Section 3: ADMINISTRATION
Figure 3-4 Map type ED - used for E30 (Avanti 3025), D30 (Avanti 3020)
.
Figure 3-5 Map type SM - used for S30 (Avanti 3015D), B30 (Avanti 3015)
3-5
76-110-0175/G, Issue 2
3.3DIRECT STATION SELECT (DSS)
3.3.1DSS MAP ASSIGNMENT Screen [DS-DS]
The field MAP #1 has been added to the DSS MAPS ASSIGNMENT
Screen. For each DSS in the system, enter in the MAP #1 field the
number of the first of the four consecutive maps that are assigned to
that DSS console. The legal values are:
for DIGITAL KEY BX: 1, 5; for DIGITAL 400: 1, 5, 9;
for DIGITAL 1000: 1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45.
Figure 3-6 shows the DSS MAP ASSIGNMENT Screen.
Figure 3-6 DSS MAP ASSIGNMENT Screen
3.3.2DSS PROGRAMMABLE KEYS (map) Screen [DS-PK]
A PROGRAMMABLE KEYS (map) Screen has been added for the
Avanti DSS consoles.
Figure 3-7 Map for Avanti DSS console
3-6
3.4NETWORK CARDS (N24 AND N30)
In DIGITAL systems there are two types of PRI card groups:
• Cards used for connection to the CO
P24 and P30 cards using ETSI, DMS100, AT&T 4ESS or ATT&T
5ESS protocols, and
• Network cards
N24 (1.5M) and N30 (2M) cards using DPNSS or QSIG protocols.
DIGITAL systems support DPNSS (Digital Private Network Signaling System) or QSIG digital protocols for a private network in systems with either T1 or E1 lines.
The DPNSS protocol supports all system features regularly supported by analog lines. In a back-to-back configuration it supports all new
system features.
The QSIG protocol supports only basic call features.
3.4.1CARD CONFIGURATION Screen [YC-SC]
There are two new legal values for defining network cards on this
screen: N24 and N30. Define the network cards as you do any other
card.
Section 3: ADMINISTRATION
3.4.2CARD UNITS DEFINITION Screen [YC-SC-F9]
On the CARD CONFIGURATION Screen, when the cursor is on N24
or N30, the press F9 to view the network CARD UNITS DEFINITION
Screen and enter DNs and Public DNs for the channels on the card.
For each network card program only the appropriate number of
channels:
•On the N24 CARD UNITS DEFINITION Screen you can enter
DNs for up to 23 channels.
•On the N30 CARD UNITS DEFINITION Screen you can enter
DNs for up to 30 channels.
The system supports the use of any one of the B channels of the
leased line as the signaling channel.
3.4.3CARD PARAMETERS Screens [YC-CP]
The names of the PRI CARD PARAMETERS Screens are now:
•PRI24/N24 CARD PARAMETERS -- path [YC-CP-UP];
•PRI30/N30 CARD PARAMETERS -- path [YC-CP-EP].
Not all fields will be relevant for each type of card defined. If a field is
not relevant for the defined card, the default value of the field is "-"
and it is display only.
3-7
76-110-0175/G, Issue 2
The help line, range of legal values, and default values of fields
change according to the type of card.
New fields: The following new fields have been added to the
screens (between the fields for Protocol and Addressing Mode):
Layer 2 side
This field is relevant only for network cards.
Legal values:For DPNSS protocol: A/B (A or B end)
For QSIG protocol: M/S (Master/Slave).
Default: For DPNSS protocol: B.
For QSIG protocol: S.
When using QSIG protocol, if you define the Layer 2 side field, the
same value is automatically assigned to the Layer 3 side field. If you
define the Layer 3 side field, the same value is automatically assigned to the Layer 2 side field.
Layer 3 side
This field is relevant only for network cards.
Legal values For DPNSS protocol: X/Y (X or Y channel)
For QSIG protocol: M/S (Master/Slave).
Default:For DPNSS protocol: Y.
For QSIG protocol: S.
When using QSIG protocol, if you define the Layer 3 side field, the
same value is automatically assigned to the Layer 2 side field. If you
define the Layer 3 side field, the same value is automatically assigned to the Layer 2 side field
Signaling channel
This field determines which channel is used as the D-channel for signaling. It appears on all screens, but is relevant only in the USA.
Legal values:1-31 for N30 cards or 1-24 for N24 cards.
Default:16 (N30 cards) or 24 for N24 cards.
Back-to-back connection
This field is relevant only for network cards.
Legal values:Yes (direct connection to network)
No (connection to network via the CO)
Default:No. (for PRI cards the default - N - cannot be
changed).
3-8
Modified fields: The following fields have been modified:
Tone provision
The default is Yes.
Protocol
For network cards the legal values are DPNS and QSIG.
The default is DPNSS.
Addressing Mode
The default is En-bloc.
CRC4 (PRI30/N30 CARD PARAMETERS Screen)
The default is No.
CRC6 (PRI24/N24 CARD PARAMETERS Screen)
The default is No.
3.4.4FEATURE SETS Screen [NT-FS]
This is a new screen for defining the features supported by a network
using DPNSS protocol. In this screen you define which functions
each feature set supports and then assign the feature set in the
NETWORK PREFIXES Screen [NT-PR] and BRANCH ROUTING
Screen [NT-PR-F9].
Section 3: ADMINISTRATION
The maximum number of Feature Sets that you may define is:
DIGITAL KEY BX: 16
DIGITAL 400: 32
3-party Services
The three-party-services groups includes all functions that can be
performed while holding an existing call: consultation, toggling between a call on hold an active call, transfer, three party conference,
and conference split.
Designate whether or not the far end of the network supports threeparty services.
Legal Values: Y (Yes), N (No).
Default: Y.
Call Back Busy
Designate whether the far side of the network supports requests for
Callback on busy.
Legal Values: Y (Yes), N (No).
Default: Y.
Call Back No Answer
Designate whether the far side of the network supports requests for
Callback no answer.
Legal Values: Y (Yes), N (No).
Default: Y.
3-9
76-110-0175/G, Issue 2
Message
Designate whether the far side of the network supports the message
feature.
Legal Values: Y (Yes), N (No).
Default: Y.
IVM Support
Define the version of IMAGEN/IVM that the far side of the network
supports.
Legal Values: V5U, V7, N (None).
Default: N.
3.4.5NETWORK PREFIXES Screen [NT-PR]
This screen contains a new field for entering the number of the Features Set defined in the FEATURES SET Screen [NT-FS] that defines those features that the branch of the network supports.
Features Set
For each route of the network enter the number of the Features Set.
Legal Values: DIGITAL KEY BX: 16
DIGITAL 400: 32
Default: "-" (None).
3.4.6BRANCH ROUTING Screen [NT-PR-F9]
This screen contains a new field for entering the number of the Features Set defined in the FEATURES SET Screen [NT-FS] that defines those features that the branch route of the network supports.
Features Set
For each branch route of the network enter the number of the Features Set.
Legal Values: DIGITAL KEY BX: 16
DIGITAL 400: 32
Default: The set defined for the prefix in the NETWORK PREFIXES
Screen.
3.4.7NETWORK PARAMETERS Screen [NT-NP]
There is a new field in this screen:
Longest network path
This field determines the maximum number of nodes through which
a call may pass.
3-10
Legal values: 1-31.
Default: 5.
3.4.8TIE/DID GROUP FEATURES Screen [GR-TF]
There is a new field at the end of this screen:
Max % for VC
This field is relevant to trunk groups using DPNSS protocol. It defines
the maximum percentage of the trunks belonging to the trunk group
that may be used for signalling (also referred to as virtual calls).
Legal Values: 0 - 100
Default: 0.
3.5PHONE BOOK
The Phone Book feature enables system users with display telephone sets to enter, delete, revise, save in memory, search for and
dial selected name and telephone number entries.
Two kinds of Phone Book can be utilized:
•a Private Phone Book
-- including the private list of names and telephone numbers
selected exclusively by each user in the system, for that user’s
convenience.
•a System Phone Book
-- containing a series of up to 10 separate lists, each of which
includes a logical group of names and telephone numbers.
Section 3: ADMINISTRATION
In order to access the Phone Book feature on a telephone set that
has no softkeys, an available programmable button on that set must
be defined for this purpose.
For further information about the operation of this feature, see the
Release 7 Feature Description manual and the Release 7 Operating
Instructions manual.
Speed dial bin enhancement
The Phone Book utilizes an expansion of the existing personal and
system speed dial features. Any speed dial bin can contain not only
the telephone number corresponding to the speed dial number, but
also the name of the person at that telephone number. The speed
dial lists, expanded to include names, now serve as the Private
Phone Book and System Phone Book lists.
Phone Book maintenance
A specific user is designated to maintain each system phone book
list by defining new entries and updating or removing existing entries.
All other users given access to a system phone book list will not be
allowed to make changes to the list, but will be able to search for and
dial that list’s names and numbers.
3-11
76-110-0175/G, Issue 2
The telephone set of the user designated to maintain each system
phone book list is defined as the system speed dial group programming station. Maintenance of each system phone book list can be
done, either from the authorized user’s telephone set or from the system administration PC (PCP).
In a private phone book list, however, the individual user is solely responsible for new entries, as well as entry updating and removal.
Phone Book entries
Each name entry defined can contain up to 16 characters -- including
letters, digits and the following three symbols: underscore, hyphen,
space.
Each telephone number defined can contain up to 16 digits.
The names in both private and system phone book lists are sorted
alphabetically.
The maximum permissible length of Phone Book entries is as fol-
lows:
•list name -- 10 characters;
•entry name -- 16 characters;
•entry telephone number -- 16 digits.
The maximum permissible number of entries in system Phone
Book lists, is the actual system number of speed dial numbers
available.
3.5.1FUNCTION ACCESS CODES Screen [SP-FN]
Default feature codes allow the users of telephone sets without softkeys to access the Phone Book feature. You can modify these codes
on this screen.
The Phone Book feature appears at the end of this screen: PHONE
BOOK PRVT LIST and PHONE BOOK: LIST 1.... PHONE BOOK:
LIST 10.
3.5.2SYSTEM SPEED DIAL GROUPS Screen [SP-SD-SG]
NOTE: You can program only one speed dial table during each par-
tial download session. For example, after programming Speed dial
table 1, you must save and download before programming Speed
dial table 2.
3-12
A new field - Group Name - has been added. Enter up to 10 characters for the name of the Phone book list.
For each System speed dial group enter the DN of the station designated to maintain each Phone book list.
Section 3: ADMINISTRATION
3.5.3SYSTEM SPEED DIAL NUMBERS Screen [SP-SD-NS]
A new field - Name - appears after each Programmed number field.
Enter up to sixteen characters for the name of the person reached at
each number.
By pressing F4 in this screen, you toggle between seeing the list ar-
ranged by bin number or by name.
3.5.4PROGRAMMABLE KEYS Screen [FE-PK-F9] for Phone Book
If you want the users of telephone sets without softkeys to be able to
access the Phone Book feature, define programmable keys (PB PRV
for Private phone book or PB 1 - PB 10 for system phone book) for
the Phone Book lists for those telephone sets (see Section 3.2.7).
3.6ADDITIONAL PROGRAMMING CHANGES
3.6.1SYSTEM TIMERS Screen [SP-TM]
Three new timers have been added to this screen:
ISDN timer 302
If this timer elapses before a party calling in on an ISDN DID trunk
completes dialing the destination number the call is either disconnected or routed to the attendant, depending on the State code.
Legal values: 1-20.
Default: 15.
Waiting tone timeout
Define the number of seconds you want to elapses between tones
for call waiting.
Legal values: 3-60 seconds.
Default: 13 seconds
Time of waiting for next char
If this time elapses between the entering of two characters in a new
phone book entry, the system considers the new entry complete.
Legal values: 2-10 seconds.
Default: 3 seconds.
3-13
76-110-0175/G, Issue 2
3.6.2SMDR Screen [YC-IS-F9]
There is a new field in this screen:
DID report to SMDR
A new field has been added to designate whether or not DID numbers are printed out in SMDR reports, in the ACC field.
Legal values: Y (Yes), N (No).
Default: N.
3.6.3GENERAL PARAMETERS Screen [SP-PR]
There are two new fields in this screen:
ACD-IQ version
In this field you designate which version of ACD-IQ is connected to
the system. If the version is 3.0 or higher, CID and DID numbers are
sent to ACD-IQ.
Legal values: 0.0 - 15.15.
Default: 0.0
Send Directory Softkey
Designate whether you want the idle display of Avanti 3025 stations
to show a Directory softkey or a Phone book icon. If you set this field
to Y, a Directory softkey appears. If you set this field to N, a Phone
book icon appears.
Legal values: Y (Yes), N (No).
Default: N.
3.6.4PRIVATE TRUNK FEATURES Screen [PT-TF-F9]
There is a new field in this screen:
Disconnect Supervised
If the trunk sends a signal to the DIGITAL system when the far end
disconnects, enter a Y in this field. If the trunk does not send a signal
when the far end disconnects enter N in this field.
When Y is programmed in this field, the system allows this trunk to
connect to Meet Me Conference.
Legal values: Y (Yes), N (No).
Default: Y.
3.6.5DID ROUTING Screen [RD]
A new legal value has been added for each of the parameters Day
Routing and Night Routing. You can now enter DISA in either of
these fields.
3.6.6TRUNK LIST Screen [GR-AG-F9]
The new field in this screen is the same as in Section 3.6.4.
3-14
4.1GENERAL
Section 4
UPGRADE PROCEDURES
You can upgrade an existing DIGITAL system from:
• DIGITAL KEY BX Release SB3, SBU5, or SB6 to Release SB7;
• DIGITAL 400 Release DB3, DBU5, or DB6 to Release DB7;
• DIGITAL KEY BX to DIGITAL 400.
The upgrade procedures are identical to those for upgrading from
Release 5 DIGITAL KEY BX AND DIGTAL 400 systems to Release6
systems and are described in the Release 6 Upgrade Manual, Catalog No. 76-110-0455/F.
There is only one minor change, as described below in Section 4.2.
4.2DIGITAL KEY BX CONFIGURATION FILE NAME CHANGE
When upgrading DIGITAL KEY BX Release SB3, SBU5, or SB6 systems to SB7, the original Release SB3, SBU5, or SB6 configuration
file is changed after the conversion.
The original file name with a .cfg extension, is changed to cfg.bak.
4.3MANDATORY AND RECOMMENDED PROGRAMMING
4.3.1Mandatory programming
In the DIGITAL KEY BX Release SB7 and the DIGITAL 400 Release
DB7 systems, it is mandatory that the parameter Disconnect Supervised be properly defined for every trunk in the system. This
field is found on the following screens:
•ADDITIONAL TRUNK FEATURES Screen (for private trunks) -path [PT-TF-F9].
The Disconnect Supervised field should be programmed as Y if the
trunk sends a signal to the DIGITAL system when the far end disconnects. If the trunk does not send a signal enter N in this field.
4-1
76-110-0175/G, Issue 2
4.3.2Recommended programming
It is recommended that for every loop-start or group-start analog central office outside line, the LENGTH field be defined as: Long. This
applies whether the outside line is connected to an MPD (DIGITAL
KEY BX systems only), COL, CHL, or COG card.
The LENGTH field appears on the following screens
(path [YC-SC-F9]):
•MPD CARD UNITS DEFINITION Screen;
•COL CARD UNITS DEFINITION Screen;
•CHL CARD UNITS DEFINITION Screen;
•COG CARD UNITS DEFINITION Screen.
From the CARD CONFIGURATION Screen:
1. Place the cursor on the appropriate card (MPD, COL, CHL, or
COG).
2. Press F9 to access the appropriate CARD UNITS DEFINITION
Screen.
3. Move the cursor to the LENGTH field.
4. Type: L.
WARNING
Only in special cases where the voice quality of
the outside line has been successfully tested may
the LENGTH field be programmed as S (Short) or
V (Very long).
4-2
Appendix A
SUMMARY OF PROGRAMMING CHANGES
A.1GENERAL
This appendix provides a summary of the new fields and new values
used in programming the configuration file for the Release 7
DIGITAL KEY BX, DIGITAL 400, and DIGITAL 1000 systems.
A.2NEW PROGRAMMING FIELDS AND VALUES
Table A-1 provides a list of the new fields and new legal values in
found the configuration programming the Release 7 DIGITAL systems.
Table A-1 New fields and values on the programming screens
PathFieldLegal valuesNotes
YC-SC
(see Sections
3.2.1 and 3.4.1)
YC-SC-F9
(ULD or UHD
cards) -- see
Section 3.2.2
YC-SC-F9
(N24 or N30
cards) -- see
Section 3.4.2
Card typeNew values: ULD, UHD, N24, N30
DNUp to four digits including *, #
StationE30, D30, S30, B30, M30, ATT
PathS (Single Audio Path), D (Dual Audio Path)
Add on 1
Add on 2
Add on 3
Add on 4
DNUp to four digits including *, #
Public DNUp to 20 digits including *, #
DSS1 - DSS8 (Direct Station Select console),
VRC (voice recognition card), TAPI (DATALync data card),
PCAPP (APPLync data card)
A-1
76-110-0175/G, Issue 2
Table A-1 New fields and values on the programming screens (continued)
PathFieldLegal valuesNotes
YC-CP-UP
(for N24 card)
-- see Section
3.4.3
YC-CP-EP
(for N30 card)
-- see Section
3.4.3
YS-IS-F9
(with the cursor
on SMDR, press
F9) -- (see Section 3.6.2)
ProtocolDPNS, QSIG (default DPNS)
Layer 2 sidefor DPNSS: A (A-side), B (B-side)
for QSIG: M (master), S (slave)
Layer 3 sidefor DPNSS: X (X-side), Y (Y-side)
for QSIG: M (master), S (slave)
Signaling channel for N24 card D-channel for signaling: 1 - 24
or N30 card D-channel for signaling: 1 - 31
Back-to-back
connection
Protocolfor N24 and N30 network cards: DPNS, QSIG (default
Layer 2 sidefor DPNSS: A (A-side), B (B-side)
Layer 3 sidefor DPNSS: X (X-side), Y (Y-side)
Signaling channel for N24 card D-channel for signaling: 1 - 24
Back-to-back
connection
DID report to
SMDR
Y (direct to peer), N (via CO)
DPNS)
for QSIG: M (master), S (slave)
for QSIG: M (master), S (slave)
or N30 card D-channel for signaling: 1 - 31
Y (direct to peer), N (via CO)
Y (yes), N (no)
SP-TM
(see Section
3.6.1)
A-2
ISDN timer 302
(for ISDN trunks)
Waiting tone timeout
Time for waiting
for next char.
1 - 20 (seconds)
3 - 60 (seconds)
2 - 10 (seconds)
Appendix A: SUMMARY OF PROGRAMMING CHANGES
Table A-1 New fields and values on the programming screens (continued)
PathFieldLegal valuesNotes
SP-FN
(see Section
3.5.1)
Call Account
Monitor (FLNP
code and Feature code)
CLIR - Caller ID
Presentation
(FLNP code and
Feature code)
Drop from conference (FLNP code
and Feature
code)
Internet connection (FLNP code
only)
Background
Music 9- 12 (for
DIGITAL 1000
system only;
FLNP code and
Feature code)
Internal Page 9 16 (for DIGITAL
1000 system
only; FLNP code
and Feature
code)
Up to four digits including *, #
SP-PR
(see Section
3.6.3)
External Page 9 24 (for DIGITAL
1000 system
only; FLNP code
and Feature
code)
Phone book private list (Feature
code only)
Phone book lists
1 - 10 (Feature
code only)
ACD-IQ version0.0 - 15.15
Send directory
softkey
Y (Directory softkey will appear on the telephone display),
N (Phone book icon or softkey will appear on the telephone
display)
A-3
76-110-0175/G, Issue 2
Table A-1 New fields and values on the programming screens (continued)
PathFieldLegal valuesNotes
SP-SD-SG
(see Section
3.5.2)
SP-SD-NS
(see Section
3.5.3)
PT-TF-F9
GR-AG-F9
(see Section
3.6.4 and 3.6.6)
GR-TF
(see Section
3.4.8)
FE-AT
(see Section
3.2.5)
FE-PK
(see Section
3.2.6)
FE-PK-F9
(see Sections
3.2.7 and 3.5.4)
Group nameAny 10 characters
Group 1 - 10
name
Disconnect
supervised
Max % for VC
(virtual channel)
Map TypeED (for Avanti 3025 and Avanti 3020),
Map TypeED (for Avanti 3025 and Avanti 3020),
Programmable
keys
A - Z (capital letters), 0 - 9, _ (underscore), / (slash), space
Y (The trunk sends a signal to the DIGITAL system when the
far end disconnects.),
N (The trunk does NOT send a signal to the DIGITAL system
when the far end disconnects.)
0 - 100 (0 = network support services disabled)
SM (for Avanti 3015D and Avanti 3015),
BA (for Avanti 3000)
SM (for Avanti 3015D and Avanti 3015),
BA (for Avanti 3000)
New values:
BM 9 - 12 (Background Music for DIGITAL 1000),
PB PRV (private Phone book),
PB 1 - 10 (Phone books 1 - 10),
SP 90 - 99 (private speed dial)
Other values: see the Administration manual, Release 6
AT-AD
(see Section
3.2.3)
AT-PK
(see Sections
3.2.4 and 3.5.4)
RD
(see Section
3.6.5)
DS-DS
(see Section
3.3.1)
DS-PK
(see Section
3.3.2)
ST20 ATT MAP1 - 4 (for all systems)
5 -24 (for DIGITAL 1000 only)
ST30 ATT MAP1 - 4 (for all systems)
5 -24 (for DIGITAL 1000 only)
Programmable
keys
Day routingNew value: DISA
Night routingNew value: DISA
MAP #1for DIGITAL KEY BX: 1, 5
Programmable
keys
New values:
PB PRV (private Phone book),
PB 1 - 10 (Phone books 1 - 10),
SP 90 - 99 (private speed dial)
Other values: see the Administration manual, Release 6
for DIGITAL 400: 1, 5, 9
for DIGITAL 1000: 1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45
Table A-1 New fields and values on the programming screens (continued)
PathFieldLegal valuesNotes
NT-FS
(see Section
3.4.4)
NT-PR
(see Section
3.4.5)
NT-PR-F9
(see Section
3.4.6)
NT-NP
(see Section
3.4.7)
3-party servicesY (feature supported), N (feature NOT supported)
Callback busyY (feature supported), N (feature NOT supported)
Callback no
answer
MessageY (feature supported), N (feature NOT supported)
IVM supportedV5U (ImaGEN version 5.00U), V7 (ImaGEN version 7.00)
Feature setfor DIGITAL KEY BX: 1 - 16
serial port parameters 2-8
signaling channel 3-8
SMDR programming A-2
Station Attributes screen 3-4
summary of programming changes A-3
System Speed Dial Groups screen 3-12
System Speed Dial Numbers screen 3-13
System Timers screen 3-13
T
TAPI 2-4, 2-5
three-party services 3-9, A-4
TIE/DID Group Features screen 3-11, A-4
time of waiting for next character 3-13, A-2
tone provision 3-8
TSAPI 2-4
U
UHD card
definition of card 2-1, 2-2
definition screen 3-2
LED 2-1, 2-2
MDF connector 2-2
MDF wiring 2-3
programming A-1
ULD card 2-1
definition of card 2-1, 2-2
definition screen 3-2
LED 2-1, 2-2
MDF connector 2-2
MDF wiring 2-3
programming A-1