User manual
Table Of Contents
- Table of Contents
- About This Guide
- Introduction
- ISDN LAN Modem Functionality Description
- Hardware Description and Installation
- Setting Up TCP/IP for Windows and Macintosh
- Configuring the ISDN LAN Modem
- Advanced Configuration
- Before you Begin
- Setting Up Additional Service Providers
- Editing Service Provider Profiles
- Restricting Workstations from Accessing Service Provider(s)
- Configuring Your LAN Parameters
- Changing Data Call Parameters
- Changing Voice Call Routing
- Reserving DHCP Addresses
- Selective Password Protection
- Changing Your Password
- Setting Up Your ISDN Line Manually
- Locking and Unlocking the Configuration
- Configuring the ISDN LAN Modem from a Remote Location
- Supplementary Voice Call Services
- Placing, Receiving and Disconnecting Calls
- Troubleshooting and Maintenance
- Networking Primer
- What is a network?
- What is a LAN?
- What is a WAN?
- How does a LAN connect to a WAN?
- What is a LAN modem?
- What is ISDN?
- How do different devices communicate with each other?
- What is TCP/IP?
- What is an IP Address?
- What is a Subnet Mask?
- Dynamic and Static IP Addresses
- What is DHCP?
- What is DNS?
- What is NAT?
- What are numbered and unnumbered links?
- How is overall throughput determined?
- What is a network?
- Using the Custom Web Browser
- ISDN LAN Modem Factory Defaults
- ISDN LAN Modem Specifications
- Ordering ISDN Service
- If You Place Your ISDN Order Through 3Com
- If You Place Your ISDN Order Through the Telephone Company
- Supplementary Voice Features Included with U, EZ-ISDN-1, V and EZ-ISDN 1A
- Limitations of ISDN Ordering Codes U, EZ-ISDN 1, V and EZ-ISDN 1A
- What If I Already Have ISDN Service?
- Table of ISDN Ordering Code Capabilities
- Glossary
- Index
- 3Com Corporation Limited Warranty
C
ISDN LAN M
ODEM
F
ACTORY
D
EFAULTS
Table 13
ISDN LAN Modem Factory Defaults
LAN Parameters
LAN Modem IP Address
*
* The ISDN LAN Modem attempts to use this default IP address to communicate with the computer during
initial configuration. If communication cannot be established initially, the ISDN LAN Modem will change its
default IP address. If this occurs, the IP address will be different from the default shown here.
192.168.1.1
Subnet Mask 255.255.255.224
DHCP Server Enabled
NetBIOS filtering Disabled
Voice Call Routing
Calls to Telephone 1 Routed to Phone Port 1 only
Calls to Telephone 2 Routed to Phone Port 2 only
Use Data Compression
No
Use NAT
Yes
Bandwidth on Demand
Connect/Disconnect Threshold for
2nd B channel
60%
Connect Delay 10 seconds
Disconnect Delay 20 seconds
Supplementary Voice Services
Call Waiting Enabled on port 1; Disabled on port 2
Caller ID Blocking Disabled
Flexible Calling which includes:
Call Conference, Hold, Drop,
Transfer
Enabled on telephone number 1; Disabled on telephone
number 2
Codes Conference = 60; Transfer = 61; Drop = 62; Message
Service = 63.
Message Service for Voice Mail Disabled on both telephone numbers
Distinctive Ringing Disabled on both telephone numbers
Data Call Timeout Values
Minimum Call Duration 2 minutes
Automatic Data Call Inactivity
Disconnect
30 seconds
Manual Data Call Inactivity
Disconnect
15 minutes