Thanks for taking a look at it. I did add these three lines dialer
idle-timeout 0
dialer string lte
dialer persistent
This seems to have helped with the connection timing out to no-activity; however, trying to browse the web is still giving inconsistent timeouts. See full config below:
Building configuration...
Current configuration : 4099 bytes
!
! Last configuration change at 22:16:12 UTC Tue Dec 14 2021
!
version 15.5
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Router1
!
boot-start-marker
boot-end-marker
!
!
enable secret
enable password
!
no aaa new-model
ethernet lmi ce
no process cpu extended history
no process cpu autoprofile hog
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!
!
!
!
!
!
no ip source-route
no ip gratuitous-arps
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!
!
!
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!
!
ip dhcp pool dpool1
import all
network 192.168.2.0 255.255.255.0
default-router 192.168.2.1
dns-server 8.8.8.8 8.8.4.4
!
!
!
no ip bootp server
no ip domain lookup
ip domain name pme.local
ip cef
no ipv6 cef
!
!
!
!
!
multilink bundle-name authenticated
!
!
chat-script lte "" "AT!CALL" TIMEOUT 20 "OK"
!
!
!
!
!
license udi pid C899G-LTE-NA-K9 sn FJC2232L19R
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!
!
!
!
!
!
controller Cellular 0
lte modem link-recovery rssi onset-threshold -110
lte modem link-recovery monitor-timer 20
lte modem link-recovery wait-timer 10
lte modem link-recovery debounce-count 6
no cdp run
!
!
!
!
!
!
!
!
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!
!
!
interface Loopback1
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
interface Cellular0
ip address X.X.X.X 255.255.255.0
ip nat outside
ip virtual-reassembly in
encapsulation slip
dialer in-band
dialer string lte
dialer-group 1
ethernet loopback permit internal vlan 1
!
interface Cellular1
no ip address
encapsulation slip
!
interface GigabitEthernet0
no ip address
no cdp enable
spanning-tree portfast
!
interface GigabitEthernet1
no ip address
no cdp enable
!
interface GigabitEthernet2
no ip address
no cdp enable
!
interface GigabitEthernet3
no ip address
no cdp enable
!
interface GigabitEthernet4
no ip address
no cdp enable
!
interface GigabitEthernet5
no ip address
no cdp enable
!
interface GigabitEthernet6
no ip address
no cdp enable
!
interface GigabitEthernet7
no ip address
no cdp enable
!
interface GigabitEthernet8
no ip address
shutdown
duplex auto
speed auto
no cdp enable
!
interface GigabitEthernet9
no ip address
shutdown
duplex auto
speed auto
no cdp enable
!
interface Vlan1
ip address 192.168.2.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
interface Dialer1
no ip address
dialer pool 1
dialer idle-timeout 0
dialer string lte
dialer persistent
dialer-group 1
no cdp enable
!
ip default-gateway 192.168.1.0
ip forward-protocol nd
ip http server
ip http authentication local
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
ip route 0.0.0.0 0.0.0.0 Cellular0
ip ssh version 2
!
no service-routing capabilities-manager
dialer-list 1 protocol ip permit
!
snmp-server community Corvette RO
access-list 1 permit 192.168.2.0 0.0.0.255
access-list 1 permit 192.168.1.0 0.0.0.255
!
control-plane
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!
!
mgcp behavior rsip-range tgcp-only
mgcp behavior comedia-role none
mgcp behavior comedia-check-media-src disable
mgcp behavior comedia-sdp-force disable
!
mgcp profile default
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
logging synchronous
no modem enable
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport input all
stopbits 1
line 3
script dialer lte
no exec
rxspeed 100000000
txspeed 50000000
line 8
no exec
rxspeed 100000000
txspeed 50000000
line vty 0 4
exec-timeout 120 0
password
login local
transport input ssh
!
scheduler allocate 20000 1000
!
end
