usb modem problem

Hi

I have D-Link DU-562M usb modem. I am unable to configure it under FC5.
Under usb devices it is showing as follows
[root@Shine serial]# cat /proc/bus/usb/devices

T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=02(comm.) Sub=00 Prot=ff MxPS=64 #Cfgs= 1
P: Vendor=0572 ProdID=1300 Rev= 1.00
S: Manufacturer=Conexant Systems, Inc.
S: Product=USB HSF Modem
C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=260mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none)
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I: If#= 1 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=01 Prot=ff Driver=(none)
E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=1ms
and if I give
[root@Shine serial]#wvdialconf /etc/wvdial.conf
Scanning your serial ports for a modem.

ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
ttyS1<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS1<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS1<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
Port Scan<*1>: S2 S3
ircomm0<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm1<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm2<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm3<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm4<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm5<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm6<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm7<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm8<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm9<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm10<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm11<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm12<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm13<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm14<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm15<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
ircomm16<*1>: ATQ0 V1 E1 -- failed at 9600 and 19200 baud.
please help me onthis how to configre the usb modem under linux


Thanks and regards,
Madhusudana