User guide
Table Of Contents
- Table of Contents
- Chapter 1 Introduction
- Chapter 2 Installation
- Chapter 3 Programming
- Programming overview
- About the programming tools
- Enable your options
- Programming the system parameters
- Programming the extensions
- Programming the voice parameters
- Modify the extensions and system directory
- Program the terminal emergency numbers (ELINs)
- About the default line numbers
- Program the general line parameters
- Program the analog lines
- Program the digital trunks
- Assign priority lines
- Restrict external access (toll restriction/call barring)
- Program the voice management parameters
- Programming the voice mail settings
- Setting up the auto attendant
- Configuring call logging (SMDR)
- Programming a loudspeaker
- Committing your changes
- Performing a database backup
- Programming tips
- Chapter 4 Configuring the IP network
- About IP networking
- Network capabilities
- Planning your LAN
- IP programming sequence
- Connecting directly to the Internet
- Connecting to the Internet through an existing LAN
- Using a remote DHCP server
- Changing the assigned DHCP IP address range
- Configuring Domain Name Service
- Assigning a gateway
- Programming dial-up access to an ISP
- Configuring NAT Redirect
- Restricting LAN access (firewall)
- IP networking tips
- Chapter 5 Routine maintenance
- Is the system healthy?
- Is the system secure?
- Checking the system
- Launching the tools
- Enabling your licensed options
- Rebooting the system
- Powering down the system
- Powering up the system
- Upgrading the system
- Performing backups
- Saving call (SMDR) logs
- Using a remote access session
- Changing extensions or set types
- Creating a user guide
- Using a database template
- Maintenance tips
- Chapter 6 Troubleshooting and repair
- Checking the system LEDs
- Checking the logs
- Viewing diagnostics
- Using maintenance commands
- Using Windows networking commands
- Line troubleshooting
- IP port troubleshooting
- IP phone troubleshooting
- Analog phone troubleshooting
- System troubleshooting
- Network troubleshooting
- Fixing database or software corruption
- Replacing faulty components
- Troubleshooting tips
- Appendix A Default database
- Appendix B Reference
- Appendix C Planning
- Index

Technician’s Handbook
90
2. Scroll down the screen to the DHCP section.
3. In the Client Name field, enter the Client Name (if
applicable). Note that some ISPs and DHCP servers
do not require you to provide a ClientName or
ClientID.
4. Click Save.
5. To enable NAT on the WAN port (Net 2)
-Click NAT and NAT General.
- Click the IP address of the Net 2 destination at the
top of the page.
-Click Change.
- Check the Enable NAT box.
-Click Save.
6. Proceed to Commit your changes (p. 91).
Using Broadband Access (PPPoE)
The following procedure is continued from page 88.
1. In the IP Configuration form, choose PPPoE from the
IP Address Source.
2. Scroll down the screen to the PPPoE section.
3. Under the PPPoE header, enter your User name and
Password. This information is provided by your
Internet Service Provider.
4. Enter your Service Name and Access
Concentrator, if applicable.
5. Click Enable WAN Link.
6. Click Save. The information entered should now be
displayed in the WAN Ethernet View.
7. Under Destinations, click Remote and then click
Remote Destinations.










