Cisco CISCO826 Hardware Installation Guide - Page 38

Installing Your Router Chapter 2 Installation telephones, faxes, or modems to work properly with the router phone ports. For example, in the United Kingdom, you must buy an adapter that also provides a master socket, which causes incoming calls to ring the connected devices. For information on recommended master sockets, see Table 2-3. Warning This equipment contains a ring signal generator (ringer), which is a source of hazardous voltage. Do not touch the RJ-11 (phone) port wires (conductors), the conductors of a cable connected to the RJ-11 port, or the associated circuit-board when the ringer is active. The ringer is activated (indicated by a clicking sound) by an incoming call. Caution Do not connect the router telephone ports to the telephone wall jack. These ports are not meant for direct connection to a public network. This connection can damage your router. Figure 2-8 Connecting an Analog Telephone, Fax, or Modem to Cisco 803 and Cisco 804 Routers Cisco 804 router HUB NO HUB ETHERNET 10 BASE T 0 1 2 3 Cisco 804 CONSOLE ISDN U PHONE 1 2 1. Connect telephone cable to gray PHONE 1 or PHONE 2 port. If you are connecting only one device, use PHONE 1 port. Analog telephone 11679 2. Connect other end of cable to telephone, fax machine, or modem. Table 2-3 Recommended Vendors for United Kingdom Master Sockets Vendor Name RS Components Tandy Product Name For More Information Avro Pacific Telephone Ring http://www.rswww.com/ Adapter (part number 303-2000) Export Adapter (part number 2797057) http://www.tandy.co.uk/ 2-16 Cisco 800 Series Routers Hardware Installation Guide 78-5373-04