thanks for the reply below is the router configuration
Building configuration...
Current configuration : 1868 bytes
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! Last configuration change at 12:15:48 UTC Mon Jun 24 2013
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
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hostname Router
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boot-start-marker
boot-end-marker
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no aaa new-model
service-module wlan-ap 0 bootimage autonomous
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ip cef
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no ipv6 cef
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multilink bundle-name authenticated
chat-script cdma "" "ATDT*777#" TIMEOUT 60 "CONNECT"
pid C881GW+7-A-K9
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username vispladmin privilege 15 password 0 vispl
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controller Cellular 0
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interface Cellular0
ip address negotiated
encapsulation slip
dialer in-band
dialer string cdma
dialer-group 1
async mode interactive
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interface FastEthernet0
switchport access vlan 40
no ip address
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interface FastEthernet1
no ip address
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interface FastEthernet2
no ip address
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interface FastEthernet3
no ip address
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interface FastEthernet4
no ip address
shutdown
duplex auto
speed auto
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interface Wlan-GigabitEthernet0
description Internal switch interface connecting to the embedded AP
no ip address
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interface wlan-ap0
description Embedded Service module interface to manage the embedded AP
no ip address
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interface Vlan1
no ip address
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interface Vlan40
ip address 192.168.40.100 255.255.255.0
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ip forward-protocol nd
no ip http server
no ip http secure-server
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ip route 0.0.0.0 0.0.0.0 Cellular0
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access-list 2 permit any
dialer-list 1 protocol ip permit
dialer-list 2 protocol ip list 2
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control-plane
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line con 0
no modem enable
line aux 0
line 2
exec-timeout 0 0
no activation-character
no exec
transport preferred none
transport input all
stopbits 1
line 3
exec-timeout 0 0
script dialer cdma
modem InOut
no exec
line vty 0 4
password vispl
login local
transport input all
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scheduler allocate 20000 1000
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end
