Multitech IWAY MT128ISA-UV User manual

Models:
MT128ISA-UV
MT128PCI-SD
MT128PCI-SV
User Guide

User Guide
Models MT128ISA-UV, MT128PCI-SD, MT128PCI-SV
PN: S000317
Copyright ©2003 by Multi-Tech Systems, Inc.
All rights reserve . This publication may not be repro uce , in whole or in part, without prior written permission from
Multi-Tech Systems, Inc.
Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof an specifically
isclaims any implie warranties of merchantability or fitness for any particular purpose. Furthermore, Multi-Tech Sys-
tems, Inc. reserves the right to revise this publication an to make changes from time to time in the content hereof
without obligation of Multi-Tech Systems, Inc. to notify any person or organization of such revisions or changes.
Revision Date Description
A 11/15/2003 Updated manual to include Plug & Play driver installation. Previous edition 88300350.
Trademarks
MultiMo em, MultiMo emISDN, Multi-Tech, an the Multi-Tech logo are tra emarks of Multi-Tech Systems, Inc. All other
tra emarks are owne by their respective companies.
Pate ts
This evice is covere by one or more of the following patents: 5,559,793; 5,546,448; 5,546,395; 5,535,204; 5,500,859;
5,471,470; 5,463,616; 5,453,986; 5,452,289; 5,450,425; 5,355,365; 5,309,562; 5,301,274. Other patents pen ing.
Tech ical Support
France [email protected] [phone]
In ia support@multitechin ia.com [phone]
U.K. [email protected] [phone]
U.S., Cana a [email protected] [phone]
Rest of Worl [email protected] [phone]
World Headquarters
Multi-Tech Systems, Inc.
2205 Woo ale Drive
Moun s View, Minnesota 55112 U.S.A.
[phone] or [phone]
U.S. FAX [phone]
Technical Support [phone]
www.multitech.com

Contents
Chapter 1 - Introduction ..................................................................................................................................... 5
Product Overview ................................................................................................................................. 5
Product Description .............................................................................................................................. 5
Features ............................................................................................................................................... 6
What Is in Your MultiMode ISDN Package? ........................................................................................ 6
Manual Organization.......................................................................................................................................... 7
Technical Specifications ..................................................................................................................................... 8
Chapter 2 - Installation ....................................................................................................................................... 9
Introduction ........................................................................................................................................... 9
ISDN BRI Line ...................................................................................................................................... 9
SPID (Service Profile ID) ...................................................................................................................... 9
NT1 Connection .................................................................................................................................... 9
S/T Interface................................................................................................................................. 10
U Interface ................................................................................................................................... 10
Internet Access ................................................................................................................................... 11
Safety Warnings ................................................................................................................................. 11
Environ ent Setup ............................................................................................................................. 11
Hardware Installation ....................................................................................................................................... 12
Software Installation ........................................................................................................................................ 14
Before You Begin ................................................................................................................................ 14
Deter ining Mode Type ................................................................................................................... 14
Configuring for Your ISDN Switch ....................................................................................................... 16
ISDN Switch Type ........................................................................................................................ 16
Codec ........................................................................................................................................... 16
Standby Ti e ............................................................................................................................... 16
SPID............................................................................................................................................. 16
MSN (POTS) ................................................................................................................................ 16
SAD.............................................................................................................................................. 16
Protocol ........................................................................................................................................ 16
Install the Mode Driver on Win 98/Me/2000/XP ............................................................................................ 17
Windows NT Installation and Configuration ..................................................................................................... 17
Windows NT Single Channel Access (NDISWAN).............................................................................. 20
Windows NT Multilinked Channel Access (NDISWAN) ....................................................................... 21
Windows NT and the CAPI Interface .................................................................................................. 22
Windows NT Single Channel Access (CAPI) ...................................................................................... 24
Windows NT Multilinked Channel Access (CAPI) ............................................................................... 24
Windows NT Re oval of the ISDN Drivers ........................................................................................ 24
Chapter 3 - AT Co ands .............................................................................................................................. 25
Introduction ......................................................................................................................................... 25
Co ands and Descriptions.............................................................................................................. 25
Chapter 4 - Troubleshooting ............................................................................................................................ 28
Introduction ......................................................................................................................................... 28
Frequently Asked Questions ............................................................................................................... 28
LineTest .............................................................................................................................................. 30
ISDN LOG .......................................................................................................................................... 31
ISDN Log Error Messages ........................................................................................................... 32
Chapter 5 - Warranty and Service ................................................................................................................... 33
Multi-Tech Syste s, Inc. Warranty & Repairs Policies ........................................................................ 33
Repair Procedures for U.S. and Canadian Custo ers ................................................................. 33
Repair Procedures for International Custo ers (Outside U.S.A. and Canada) ............................ 34
Repair Procedures for International Distributors ........................................................................... 34
Online Warranty Registration .............................................................................................................. 34

Service ............................................................................................................................................... 35
U.S. and Canadian Custo ers .....................................................................................................35
International Custo ers (outside U.S.A. and Canada) ................................................................. 35
International Distributors .............................................................................................................. 35
Replace ent Parts ............................................................................................................................. 36
Technical Support ............................................................................................................................... 36
Internet Sites ...................................................................................................................................... 36
Appendix A - Regulatory Agency Infor ation ................................................................................................... 37
FCC Part 68 Teleco Digital............................................................................................................... 37
Class B State ent .............................................................................................................................. 38
FCC Part 15 ................................................................................................................................. 38
Industry Canada ........................................................................................................................... 38
Canadian Li itations Notice ......................................................................................................... 38
EMC, Safety and Ter inal Directive Co pliance ......................................................................... 39
Appendix B - APIs ........................................................................................................................................... 40
VCOMM .............................................................................................................................................. 40
CAPI ................................................................................................................................................... 40
NDIS ................................................................................................................................................... 40
Index ............................................................................................................................................................... 41

5
Chapter 1 - Introduction
MT128ISA/PCI
Chapter 1 - Introduction
Product Overview
Welco e to the world of ISDN co unications. You have acquired one of the finest ISDN ter inal adapters
(TAs) available today, the MultiMode ISDN fro Multi-Tech Syste s.
The proliferation of PCs and LANs with bandwidth-intensive applications has generated a powerful de and for
high-speed connections. The worldwide standardization of ISDN, co bined in any countries with its growing
availability and falling cost, ake it a natural choice for enhancing data throughput. Ter inal adapters provide
high-perfor ance solutions for Internet access, file transfer, re ote access service (RAS), and running
existing ode applications through the ISDN network.
Product Description
The MT128ISA and MT128PCI are internal PC cards for IBM personal co puters; and fit into a full-or half-
sized expansion slot. There are two ISDN interface options, ST and U. If you purchased the ST interface
adapter (MT128PCI-SD/SV), you need an ISDN NT1device connection to the ISDN switch. If you purchased
the U interface adapter (MT128ISA-UV), it can directly connect to the ISDN switch (figure 1-1).
Figure 1-1. ST and U Interface Options
Your internal ISDN PC card is co patible with prevalent ISDN switch protocols. It co unicates using ISDN
BRI (2B+D) service, which provides up to 128K bps data co unications.
This anual docu ents the following odels:
 MT128PCI-SD for ST interface no POTS port
 MT128PCI-SV for ST interface with one POTS port
 MT128ISA-UV for U interface with one POTS port
All of the current analog devices, including telephone set, G3 fax, answering achine, ode , and PBX trunk
line, can be connected to the POTS port via an RJ-11 jack in V odels.
This User Guide will help you install, configure, and operate your ter inal adapter.

6
Chapter 1 - Introduction
MT128ISA/PCI
Features
Your internal ISDN PC card features include:
 D Channel protocols including AT&T 5ESS, Nortel DMS-100, US NI-1 & NI2, ETSI and
Japan INS-64.
 Full B Channel protocol set including V.110, V.120, HDLC, X.75 (Transparent T.70NL,
EuroFT), MLP, async to sync PPP conversion and MLP+BOD and voice (V odels).
 Bandwidth on de and (BOD) plus MLP Internet connection, RAS and related data
co unications capabilities.
 ISDN BRI (2B+D) and analog ports.
 Mode applications support with ISDN throughput and digital trans ission quality, e.g.,
PC Anywhere.
 Video conferencing support without extra video CODEC hardware, e.g. Vdonets
Vdophone.
 Software i ple entation of G3 fax and ode capability with no extra hardware re-
quired.
 Supports Application Interfaces including WinISDN, CAPI 2.0, Windows Co (AT
co and/S-Register/Result Codes) and NDISWAN Miniport.
 Auto atic detection of inco ing calls as voice or data (V odels).
 Supports Windows 98, Windows NT and Windows 2000 Multilink PPP connection.
 Supports Microsoft ISDN Accelerator Pack or Microsoft Dial-up Networking.
 PnP co patibility.
 Ability to use the sa e co unications software as analog ode s.
 AT co and ATS30=n, which auto atically disconnects the active connection if there is
no data traffic for n x 10 seconds.
 Provides On-line test and Diagnostics tools.
What Is in Your MultiModemISDN Package?
Before installing your ter inal adapter, check the package contents to ensure it includes:
 One internal ISDN PC adapter
 MT128-series Syste CD containing ode driver and User guide
 RJ-45 cable (6 ft.) for ISDN connection
 RJ-11 cable for POTS connection (V odels only)
 Quick Start Guide
 RJ11-BTS adapter (UK only)
Note: If any of these items are missing, please contact Multi-Tech Systems or your dealer distributor.

7
Chapter 1 - Introduction
MT128ISA/PCI
Manual Organization
This anual is divided into five chapters and three appendices:
Chapter 1  Introduction and Description
Chapter 1 su arizes the products features, lists its technical specifications, and provides an overview of the
anuals organization.
Chapter 2  Installation
Chapter 2 describes how to ake all the physical and software driver connections necessary for your ter inal
adapter to operate in an ISDN environ ent.
Chapter 3  AT Commands
Multi-Techs ISDN adapters supports Microsoft Windows Co . API interface. This interface is si ilar to a
ode interface and enables existing applications based on AT co ands to access ISDN. Chapter 3
describes AT co ands used to control your MultiMode ISDN ter inal adapter.
Chapter 4  Trou leshooting
This chapter provides general and specific proble solving steps for use with the MT128 internal adapter. The
chapter also includes infor ation about this products LOG utilities as well as the Windows 2000
LINETEST utility used for testing the ISDN line status.
Chapter 5  Warranty and Service
Chapter 5 provides the ter s of your 2 year warranty and describes how to get service.
Appendices
Appendix A - FCC Regulations
Appendix B - Application Progra Interfaces (APIs)
Appendix C - Applications

8
Chapter 1 - Introduction
MT128ISA/PCI
Technical Specifications
Model Nu ber(s): MT128ISA-UV, MT128PCI-SD and MT128PCI-SV
Network Interface: RJ-45 S/T Interface or RJ-45 U Interface
RJ-11 POTS Interface (V odels)
Switch Co patibility: AT&T 5ESS, Nortel DMS-100, US NI-1 & NI2, ETSI, INS-64
B-Channel Protocols: Voice, Data (56K, 64K, 112K or 128K HDLC), V.120, X.75,
Async. PPP to Sync. PPP conversion
Voice Coding: PCM: A-Law (Europe); u-Law (US)
Application Interfaces: WinISDN, CAPI 2.0, Windows Co . API with AT co and sets (COM port
e ulation), NDISWAN Miniport for Windows 98, Windows NT and Windows 2000.
Supported Applications: Applications with WinISDN interface such as NetManages Internet Cha eleon.
Applications with CAPI interface such as RVS-COM.
Applications with Windows Co . API such as Microsoft HyperTer inal,
PC Anywhere, Co-Session.
Applications with NDISWAN interface such as Microsoft Dial-Up Networking
and RAS.
Hardware: 16-bit adapter available in ISA bus, 32-bit adapter available in PCI bus,
PnP for Windows 98, Windows NT and Windows 2000 syste s.
Warranty: 2 years

9
Chapter 2 - Installation
MT128ISA/PCI
Chapter 2 - Installation
Introduction
This chapter describes how to ake all the physical and software driver connections necessary for your
ter inal adapter to operate in an ISDN environ ent. Please check the package contents list in Chapter 1
before beginning your installation.
ISDN RI Line
Before running the ISDN adapter, you need to get an ISDN BRI (Basic Rate Interface) line fro your local
telephone co pany. Your ISDN service provider will provide infor ation to you about the ISDN central switch
type, pertinent subscriber infor ation and SPID (Service Profile ID) nu ber(s).
SPID (Service Profile ID)
The Service Profile ID (SPID) is applicable in the U.S. only. SPIDs are a series of nu bers that infor the
central office switch which services and features to provide to an ISDN device. The generic SPID for at
co prises 14 digits. The first 10 digits are the ain telephone nu ber on the ter inal. The last 4 digits are
dependent on the nu ber of ter inals on the interface and the services they support.
NT1 Connection
An ISDN Basic Rate (BRI) U-Loop consists of 2 conductors fro the CO (telephone co pany central office) to
the custo er pre ises. The equip ent on both sides of the U-loop has been designed to deal with the long
length of the U-loop and the noisy environ ent it operates in. At the custo er pre ises the U-loop is ter i-
nated by an NT1 (network ter ination 1) device. An NT1 is a device which provides an interface between the
two-wire twisted-pairs used by telephone co panies in their ISDN BRI network and an end-users four wire
ter inal equip ent. The NT1 drives an S/T-bus which is usually ade up of 4 wires, but in so e cases ay
be 6 or 8 wires.
The na e of the S/T bus co es fro the letters used in the ISDN specifications to refer to two reference
points, S and T. Point T refers to the connection between the NT1 device and custo er supplied equip ent.
Ter inals can connect directly to NT1 at point T, or there ay be a PBX (private branch exchange, i.e. a
custo er-owned telephone exchange). When a PBX is present, point S refers to the connection between the
PBX and the ter inal. Note that in ISDN ter inology, terminal can ean any sort of end-user ISDN devices,
such as data ter inals, telephones, FAX achines, etc. The diagra which follows reflects interface points in
a typical ISDN network.
If your ISDN product operates with a S/T outlet interface, you need an NT1 device to connect to the ISDN
switch. MT128PCI-SD/SV adapters need an NT1 device to connect to the ISDN switch, but the MT128ISA-UV
adapter does not require NT1 device. In the UK, and in any European countries, an NT1 device is supplied
by your telephone co pany.

1
Chapter 2 - Installation
MT128ISA/PCI
Terminal
Terminal
Terminal
NT2
(PBX) NT1
Point “S”
4-8 Wires
Point “S” Point “S”
Point “T”
4-8 Wires
Point “U”
2 Wires
Figure 2-1 ISDN Interface Points
S/T Interface
The S/T interface uses an 8-conductor odular cable ter inated with an 8-pin RJ-45 plug. An 8-pin
RJ-45 jack located on the ter inal is used to connect the ter inal to the DSL (Digital Subscriber
Loops) using this odular cable.
Table 2-1 shows the Pin Nu ber, Ter inal Pin Signal Na e and SILC Pin Signal na e for the S/T
interface.
Pin Number Terminal Pin Signal Name SILC Pin Signal Name
1 Power Source 3 Not applicable
2 Power Source 3 Not applicable
3 Tx+ Rx+
4 Rx+ Tx+
5 Rx- Tx-
6 Tx- Rx-
7 Power Sink 2 (-) Not applicable
8 Power Sink 2(+) Not applicable
Table 2-1. S/T Interface Connector Specification
U Interface
The U interface uses a 2-conductor twisted pair cable ter inated with an RJ-45 jack. An RJ-45 jack
located on the ter inal is used to connect the ter inal to the Digital Subscriber Loops using this
twisted pair cable.
In Table 2-2 the Pin Nu ber, Ter inal Pin Signal Na e and UILC Pin Signal Na es for the U inter-
face are listed.
Pin Number Terminal Pin Signal Name UILC Pin Signal Name
1 Not Used Not applicable
2 Not Used Not applicable
3 Not Used Not applicable
4 Tip or Ring Tip or Ring
5 Tip or Ring Tip or Ring
6 Not Used Not applicable
7 Not Used Not applicable
8 Not Used Not applicable
Table 2-2. U Interface Connector Specification

11
Chapter 2 - Installation
MT128ISA/PCI
Internet Access
If you want to use an ISDN adapter to connect to the Internet, you ust get an Internet access account fro
an ISP (Internet Service Provider) in your country. You ust also confir with your ISP that they support either
single channel ISDN (64K) or ultilinked channel (128K) access.
Safety Warnings
1. Never install telephone wiring during a lighting stor .
2. Never install telephone jacks in wet locations unless the jack is specifically designed for
wet locations.
3. This product is to be used with UL and cUL listed co puters.
4. Never touch uninsulated telephone wires or ter inals unless the telephone line has been
disconnected at the network interface.
5. Use caution when installing or odifying telephone lines.
6. Avoid using a telephone (other than a cordless type) during an electrical stor . There
ay be a re ote risk of electrical shock fro lightning.
7. Do not use the telephone to report a gas leak in the vicinity of the leak.
8. To reduce the risk of fire, use only No. 26 AWG or larger Teleco unication line cord.
9. Ports that connect to other apparatus are defined as SELV. To ensure confor ity wtih EN
41003, ensure that these ports connect only to the sa e type of port on the other appara-
tus.
Environment Setup
All ISDN adapter odels are Plug and Play (PnP) co patible. Even if the BIOS or co puter ain board does
not provide PnP feature support, the device driver still can auto atically configure the ISDN card with the
proper I/O addresses and IRQ nu ber.

12
Chapter 2 - Installation
MT128ISA/PCI
Hardware Installation
Note: Disregard step 1 for models MT128ISA-UV only, and proceed to step 2.
1. The ISDN S/T interface can support up to 8 ISDN ter inals and NT1 device connecting to
the ISDN network. Only one ISDN S/T device should have the ter inator enabled.
Nor ally, the ISDN ter inal farthest fro NT1 should have the ter inator enabled.
Models MT128PCI-SD/SV and MT128ISA-UV provide two ju pers (JP1 and JP2) for the
ter inator setup. The default setting for the adapter(s) is ter inator enabled. If there are
other ISDN devices connected to the NT1 with ISDN adapter(s), and you do not require
your adapter as a ter inator, re ove the JP1 and JP2 shorting plugs (open circuit).
MT128ISA-Data/Voice
RJ11/Analog Connection
RJ45/ISDN
JP2
JP1
Figure 2-2. Internal ISDN ISA Adapter Illustration
MT128PCI-Data/Voice
RJ11/Analog Connection
RJ45/ISDN
JP2 JP1
J1
J2
Figure 2-3. Internal ISDN PCI Adapter Illustrations
2a. Turn off your co puter power and re ove the PC cover.
2b. If you are using an ISA card, select an e pty ISA slot for your adapter. If you are using a
PCI adapter, select an e pty PCI slot for your card. Re ove the expansion slot cover
and save the retaining screw.
2c. Before handling your adapter, discharge static in your body by touching a piece of
grounded etal such as the co puter chassis.
2d. Carefully re ove the ISDN adapter fro the antistatic bag, handling it only by the ount-
ing bracket and edges. Do not touch the gold-plated connectors along the botto edge.
2e. Place the adapter directly over the appropriate open slot. (If you are using an ISA adapter
insert the card into the open ISA slot selected in Step 2b. If you are using a PCI card,
insert the adapter into an open PCI slot.) Gently push the connector into place until the
adapter is fir ly seated and the retaining bracket is flush with the co puter chassis.
Fasten the bracket to the co puter chassis with the screw re oved in Step 2b.
2f. Replace the PC cover.

13
Chapter 2 - Installation
MT128ISA/PCI
3. If you are using a voice odel adapter ( odels MT128ISA-UV or MT128PCI-SV only) you
ay connect your current analog device to the RJ-11 Phone port. You can connect
analog telephones, G3 fax, ode , or an answering achine with the RJ-11 connector
cable.
RJ11 Analog Connection
(Telephone, G3 Fax, Answering Machine,
Modem or BS Trunk)
RJ45 BRI Connection
Figure2-4. Modular Analog and BRI Connections
4a. Make the ISDN connection by connecting the MT128PCI-SD/SV adapter and the NT1
with the RJ-45 cable connector, and insert the ISDN BRI line into the correct NT1 socket.
OR
4b. Insert the ISDN BRI line with the RJ-45 connector cable directly into the RJ-45 jack (Line
port) on the MT128ISA-UV adapter.
Your ISDN PC environ ent is ready for software installation. The MT128PCI-SD/SV and adapters attach to
the ISDN T interface fro the NT1. The MT128ISA-UV adapter attaches to the ISDN U interface directly with
ISDN switch.

14
Chapter 2 - Installation
MT128ISA/PCI
Software Installation
efore You egin
After installing the ter inal adapter in your co puter youll need to install and configure the adapter drivers,
then set up dial-up connections.
If your ISDN application uses the CAPI interface, install a CAPI co pliant application such as RVS-COM Lite.
Before you can configure your software you need to deter ine how you plan to use your ISDN adapter. The
MultiMode ISDN ter inal adapter uses three basic APIs which are further described in Appendix B of this
anual. In general:
 NDISWAN connections are used for connections to the Internet, a re ote Local Area Network or for
RAS installations. Upon installing NDISWAN the following adapters and protocols are installed on
your syste :
 IINWAN95-ISDN Adapter
 NDISWAN-IINWAN95-ISDN Adapter
 VCOMM or the Virtual Mode is used for ISDN applications that do not use networking protocols,
(e.g., HyperTer inal or PCAnywhere).
 ISDN (Internet MLPPP over X.75, 128K) Adapter
 ISDN (Internet MLPPP+BOD over X.75, 128K) Adapter
 ISDN (Internet MLPPP, 128K) Adapter
 ISDN (Internet PPP over X.75, 64K) Adapter
 ISDN (Internet PPP, 64K) Adapter
 ISDN Universal-1 (64K) Adapter
 ISDN Universal-2 (64K) Adapter
 CAPI allows for such functions as faxing. Youll need to install a CAPI co pliant application such as
RVS-COM Lite to use this API. Installing RVS-COM Lite will ake the following ode s available:
 RVS ISDN
 RVS ISDN Btx
 RVS ISDN Fax
 RVS ISDN HDLC transparent
 RVS ISDN Internet PPP
 RVS ISDN Minitel
 RVS ISDN Mode Analog
 RVS ISDN V.110
 RVS ISDN V.120
 RVS ISDN X.75 T.70NL
 RVS ISDN X.75 transparent
Determining Modem Type
Refer to the following infor ation for assistance in selecting the appropriate ode for your ISDN application.
 The Internet MLPPP protocol is for connecting to Internet Servers and other point-to-point
(PPP) protocol servers using the Multi-Link Point-to-Point protocol. MLPPP is the only
protocol which can link two ISDN B-channels to establish a 128 kilobits per second
bandwidth data path.
Note: Before attempting to make a 128K MLPPP connection, verify that your ISP supports this
feature.
 X.75 protocol is used ostly for BBS access and file transfer, but ay be used for Internet
access in so e locales.
 The Universal-1 and -2 are ulti-purpose ode s. In Universal ode ode, the ISDN
driver selects HDLC protocol as the default. You can change to the appropriate protocol
through the ATBn co ands (see Chapter 3). The AT co and can be issued through

15
Chapter 2 - Installation
MT128ISA/PCI
Start>Settings>Control Panel>Modems>ISDN modem>Properties>Connection,
Advanced>Extra settings.
 The Internet PPP protocol is for connecting to Internet and other co unications servers
at 64 kilobits per second. Only one B-channel is used, leaving the other free (if supplied
by your ISDN service provider) for a different data transfer operation or a voice or fax call.
 BOD eans Bandwith on Demand. BOD first establishes a 1B (64K) data channel and
waits until data traffic is over the value specified in ATS53 (see Chapter 3 for ore
infor ation about AT co ands). When data traffic goes over this default value (or the
value set in the user-specified AT co and), BOD establishes a second B channel and
bundles it to a 128K co unication link for better perfor ance. BOD allows greater
flexibility in handling voice and data calls si ultaneously.
Bandwidth on de and is very useful where ISDN access is charged for by the inute, since the second B-
channel is only used when the volu e on the first B-channel has exceeded a threshold value for a certain
period of ti e.
Before BOD activates all three of the following conditions ust be et:
 Average data traffic is lower than the value (ATS53) in a specific period (ATS54)
 User wants to ake an outgoing voice call (picks up the handset)
 There is an inco ing voice call (ring signal on an analog telephone device)

16
Chapter 2 - Installation
MT128ISA/PCI
Configuring for Your ISDN Switch
Regardless of the operating syste or application you are using, the installation process will request infor a-
tion fro you about the ISDN switch and your re ote connection. Use the following infor ation as a refer-
ence while configuring your software.
ISDN Switch Type
If you are not sure which switch type you are using, check with your ISDN provider.
Codec
Telephone co panies use Codecs to convert signals trans itted over their networks. Telephone
service providers that adhere to U.S. teleco unications standards use u-law. Many European and
Asian telephone co panies adhere to A-Law. Check with your ISDN provider if you are unsure which
value to select.
Stand y Time
Standby ti e is a ti er which buffers any keypads input fro an analog device before sending a
essage out. In general, this value will not need to be changed fro the default value.
SPID
Certain U.S. ISDN switch types require SPID (Service Profile ID) infor ation be configured in your
software. If required, your telephone co pany will provide the necessary SPID values. SPID1 refers
to the first ISDN line. SPID2 refers to the second ISDN line.
MSN (POTS)
MSN (Multiple Subscriber Nu ber) is a supple entary service generally used by European ISDN
switches. MSN service provides the possibility of assigning ultiple ISDN nu bers to a single inter-
face. The POTS field is used to enter the phone nu ber associated with a voice line. In a two
channel ISDN configuration, if the MSN (POTS) field is left blank, either nu ber can ring. If a phone
nu ber is entered, the nu ber dialed on the inco ing call ust atch the MSN (POTS) value for the
analog device connected to the POTS (voice) (a/b) port to be enabled.
SAD
SAD (Sub addressing) is used by certain European ISDN providers. If subaddresses are available in
your area enter the phone nu ber in the for at, 7706043*1, where 7706043 is the called (re ote)
phone nu ber and 1 is the subaddress. The phone nu ber and subaddress are separated by *.
Protocol
In so e configurations, you will need to select HDLC, X.75 Transparent, V.120 or Auto-Detection as
your inco ing protocol. The inco ing protocol selection is based upon the protocol of your ISDN
adapter. The outgoing protocol selection is based upon the protocol of the re ote ISDN device to
which you are connecting.

17
Chapter 2 - Installation
MT128ISA/PCI
Install the Modem Dri er on Win 98/Me/2000/XP
For Windows 98/Me/2000/XP operating syste s, install the ode driver using the Windows Plug and Play
feature. Follow the procedure below to install the ode driver.
1. Verify the ode is properly connected, then turn on the co puter. Windows will detect
the new ode and open the Install New Hardware wizard.
2. Insert the MT128-series syste CD.
3. Point to the Drivers folder on the CD (Drivers/Win98_Me or Drivers/Win2000-XP. Click OK
at the Install New Hardware pro pt.
3. Windows will install and configure the ode .
4. Click Finish at the pro pt to exit.
Windows NT Installation and Configuration
Note: To install, configure and remove devices under NT, your logon permissions must include the
ability to load and remove device drivers.
Your internal ISDN PC adapter under Windows NT can be used with NDISWAN or the standard CAPI inter-
face. Once youve inserted the ISDN card into the co puter and switched on the power for your co puter, it
should boot into Windows NT. Follow the instructions below to install the ISDN driver:
1. Click Start>Settings>Control Panel>Network>Adapter> Add
2. Click Have Disk and specify the correct drive for the NT ISDN Installation disk/CD.
3. On the Select OEM Option Screen, select the ISDN MT128ISA Adapter. Click OK.
4. The ISDN Driver Bus Location dialog box appears. Select the proper bus type for your
installed adapter. If you are using an ISA adapter, select ISA. If you are using a PCI
adapter, select PCI. Set the Bus Nu ber to 0. Click OK.
5. Windows NT copies the ISDN driver into your syste and displays the ISDN PC Adapter
Configuration screen as shown in figure 2-5.
Note: If the ISDN PC Adapter Configuration screen does not appear automatically or if you need to
edit your ISDN Switch configuration, return to this screen by selecting
Start>Settings>Control Panel>Network. Right click and select Properties.
Figure 2-5. ISDN PC Adapter Configuration

18
Chapter 2 - Installation
MT128ISA/PCI
6. Use the list box to select the Switch Type. If you are not sure which Switch Type to select,
contact your ISDN provider. If your telephone service provider uses MSN (Multiple
Subscriber Nu bers) or SAD (Sub-Addressing), enter the infor ation given to you by
your ISDN provider in the appropriate fields. If your ISDN service requiresSPIDs (Service
Provider IDs), enter these values in the SPID1 and SPID2 fields. Refer to Chapter 2
Before You Begin for ore infor ation.
Note: If you plan to use PTP Mode (Point to Point Mode) or X.25 select those options here.
7. Click on the NDISWAN Setting tab and enter any necessary phone nu ber infor ation.
Note: After installation and any time you make changes to values within the ISDN configuration
dialog box, you will need to restart Windows NT for the settings to take effect.
8. When co plete, Click OK to continue. The RAS Setup Message appears as shown in
figure 2-6. Click OK to continue the installation.
Figure 2-6. Remote Access Service Setup Message
9. Click OK to install and setup RAS.
10. The screen shown in figure 2-7 appears.
Figure 2-7. Adding a RAS device
11. If you do not see ISDN1-IINWANNT listed in the port fields, click Add.
12. Fro the list box, select ISDN1-IINWANNT and click OK. The first NDISWAN device is
added to the Re ote Access Setup Port list.

19
Chapter 2 - Installation
MT128ISA/PCI
13. Add your second NDISWAN ISDN device by clicking Add and selecting ISDN-2-
IINWANNT fro the list box. Click OK to add this device to the RAS Setup as shown in
figure 2-8.
Figure 2-8. Remote Access Services (RAS) Setup
14. Select the ISDN1 and click Configure to setup Port Usage for this ISDN1port. Depending
upon your use of this channel, select Dial out only, Receive calls only, or Dial out and
Receive calls. Click OK.
Figure 2-9. Configure Port Usage Installation
15. If you choose Dial out only, click OK, and then click the Network tab. Select the protocol
you will use. If you are going to access the Internet, choose TCP/IP.
Figure 2-1 . Configure Dial Out Protocol
16. If you Select Receive calls, or Dial out and Receive calls, click OK, then click the Network

2
Chapter 2 - Installation
MT128ISA/PCI
tab. The screen displayed in fiigure 2-11 appears. Contact your ISP or network ad inis-
trator if you require assistance in configuring your TCP/IP settings. Also check that you
have enabled, allow any authentication including clear text, in the Security settings. Click
OK.
Figure 2-11. Define Network Configuration
17. Select ISDN2 and click Configure to set up the appropriate values for the second line.
18. You have co pleted your ISDN driver installation and have added two NDISWAN adapt-
ers. Click Continue>Close. NT will bind the appropriate drivers to your adapter and you
will be pro pted to restart your co puter.
Windows NT Single Channel Access (NDISWAN)
Once your adapter is installed, you are ready to set up an ISDN Dial-Up Networking connection for single
channel access.
1. Select Start>Programs>Accessories>Dial-Up Networking. If there are no previous
entries in your phonebook, a dialog box appears stating The Phonebook is empty. Press
OK to add an Entry. The New Phone book entry wizard appears. Enter a na e for your
new Phone Book entry. In the Dial Using field, select the IINWANNT NDISWAN adapter
you will use for this connection.
2. Next, enter the pri ary phone nu ber for your ISP or re ote server. If you need to
specify a Country, Region or Area code, click on the Telephony dialing properties box and
fill in your dialing infor ation. If your ISP or re ote server has more than one phone
number that can be dialed, click on Alternate Phone Num ers and add the phone
nu bers to the screen.
3. On the Server tab, select the correct re ote Server Type. Click on TCP/IP to set up
addresses for your re ote server. Click OK to continue.
4. When co plete, click OK>Close.
5. To use this new connection, open the Dial-Up Networking folder and select the NDISWAN
single channel access entry fro the phonebook entry drop down list box. Click Dial.
6. Enter the user na e and password for your ISP or re ote server account and click OK.
Your adapter will connect in seconds.