7-6 CHAPTER 7: PLACING AND RECEIVING CALLSIf Auto Answer is enabled, the call is automatically answeredand a CONNECT message, indicating the speed of theconnection, is delivered to the RS-232 port.When the 3C882 ISDN modem receives a voice call, theB channel LED(s) flash green and then remain lit once the callis answered. (If you are running Multilink PPP, bothB channels flash and then remain lit.)A flashing LED(s) indicate that the receiving end has not yetanswered the call.Placing Voice Calls Using an Analog Phone PortTo place an outgoing call, simply take the telephone handsetor external fax machine off the hook, wait for a dial tone, anddial the destination telephone number.When you place a voice call, a B channel LED flashes amber,and then remains lit once the call is established.A flashing LED(s) indicate that the receiving end has not yetanswered the call.Receiving Voice Calls Using an Analog Phone PortBy default, incoming calls to ISDN telephone number 1 willring devices connected to phone port one, while calls toISDN telephone number 2 will ring devices connected tophone port two.When the 3C882 ISDN modem receives a voice call, aB channel LED flashes amber, and then remains lit once thecall is answered.During a Multilink PPP session, the B channel LED will remaingreen until the call is answered.
