Farallon Communications 612 Benutzerhandbuch

If you have analog touch-tone telephones, answering machines, fax 
machines, external analog modems, or other analog telephone 
devices, you can connect them to the two RJ-11 modular jacks on 
the Netopia ISDN Modem. The two por ts are located above the 
telephone icon on the back panel of the ISDN modem.

The Netopia ISDN Modem does not suppor t pulse-dialing (rotar y) 
telephones.

To place an analog call, simply take the telephone handset or 
external fax machine off the hook, wait for a dial tone, and dial the 
destination telephone number. Similarly, to use an analog modem, 
connect the analog modem to one of the analog device por ts and 
use the modem the same way as if it were connected to a regular 
phone line. See the next section for information about receiving 
analog calls.

Note: The Netopia ISDN Modem is designed to operate with 
telephones that are compatible with the original AT&T 2500 
touch-tone telephone standard. You may operate up to three 
compatible touch-tone devices per analog device por t using modular 
telephone cable of up to 200 feet in length. Although the ISDN 
modem may function satisfactorily at longer cable distances with 
more than two attached telephones, proper operation at longer 
cable distances is not guaranteed in all situations.

Some telephone equipment, most notably speaker phones that 
draw large amounts of power, may not work at all on the ISDN 
modem’s analog device por ts. These devices do not conform to the 
power specification of the AT&T 2500 touch-tone telephone 
standard, and their operation is not guaranteed.