Before You Begin

Before you configure USB modems, you need to perform the following tasks:

• Install device hardware. For more information, see the Getting Started Guide for your device.
• Establish basic connectivity. For more information, see the Getting Started Guide for your device.
• Order a Multi-Tech MultiModem MT5634ZBA-USB-V92 USB modem from Multi-Tech Systems (http://www.multitech.com/).
• Order a dial-up modem for the PC or laptop computer at the remote location from where you want to connect to the Services Router.
• Order a public switched telephone network (PSTN) line from your telecommunications service provider. Contact your service provider for more information.
• If you do not already have a basic understanding of physical and logical interfaces and Juniper Networks interface conventions, see the JUNOS Software Interfaces and Routing Configuration Guide.