Cisco 888 G.SHDSL Router with 3G Hardware Installation Guide - Page 37
Connecting an Analog Telephone, Fax, or Modem
UPC - 882658171611
View all Cisco 888 G.SHDSL Router with 3G manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 37 highlights
Chapter 2 Installation Installing Your Router To connect a digital telephone, follow the steps in Figure 2-7. You must provide the following equipment: • NT1 with two S/T interfaces and one U interface. • Telephone cable to connect digital telephone. (This cable is usually provided with the telephone.) • ISDN U cable that connects the NT1 to the ISDN wall jack. Figure 2-7 Connecting Digital Telephone to Cisco 801 and Cisco 803 Routers Cisco 803 router HUB NO HUB ETHERNET 10 BASE T 0 1 2 3 Cisco 803 CONSOLE ISDN S/T PHONE 1 2 1. Connect orange cable to orange ISDN S/T port. 2. Connect other end of cable to NT1. NT1 Digital telephone 6. Connect NT1 power cord to electrical outlet. ISDN wall jack 14817 4. Connect ISDN U cable to NT1. 5. Connect other end of cable to ISDN wall jack. 3. Connect telephone cable to digital telephone. Connecting an Analog Telephone, Fax, or Modem If you have Cisco 803 or Cisco 804 routers, you can connect two devices, such as an analog touch-tone telephone, fax machine, or modem. Each device is connected to basic telephone services through the ISDN line. To connect an analog telephone, fax machine, or modem, follow the steps in Figure 2-8. You must provide the telephone cable to connect each device. The telephone cable is usually provided with the device. The gray PHONE 1 and PHONE 2 ports are RJ-11 connectors. If you are outside of North America, you must buy and attach adapters that allow your telephones, faxes, or modems to be connected to these RJ-11 connectors. In some countries, these adapters need additional electronics to convert the 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide 2-15