کمک در کانفیگ as5300

سلام،
من یک اکسس سرور as5300 سیسکو دارم و 1 خط e1 تا دیروز خط E1 cas بود و حالا مخابرات گفته باید به pri تبدیل بشه، من چه تغییراتی باید تو کانفیگم بدم ؟
اگر 2 تا خط ایوان دیگه داشته باشم باید چیکار کنم ؟
این تنظیمات روتر منه، لطفا راهنماییم کنید :

[LEFT]Using 4091 out of 126968 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Router
!
aaa new-model
aaa authentication login default local
aaa authentication ppp default none
aaa authentication ppp nttac local group radius
aaa authorization network default none
aaa authorization network nttac local group radius
aaa accounting update newinfo
aaa accounting exec nttac start-stop group radius
aaa accounting network default none
aaa accounting network nttac start-stop group radius
enable secret 5 xxxxxxxxxxxxxx
enable password 7 xxxxxxxxxxxx
!
username xxxxxx password 7 xxxxxxxxx
spe 1/0 2/9
firmware location system:/ucode/mica_port_firmware
!
!
resource-pool disable
!
no call rsvp-sync
ip subnet-zero
ip name-server 217.218.127.105
ip name-server 4.2.2.2
ip name-server 192.9.9.3
ip name-server 194.98.65.165
!
!
!
!
!
!
fax interface-type modem
mta receive maximum-recipients 0
!
!
controller E1 0
framing NO-CRC4
clock source line primary
ds0-group 0 timeslots 1-15,17-31 type r2-digital
!
controller E1 1
!
controller E1 2
!
controller E1 3
clock source line secondary 3
!
!
!
interface Ethernet0
ip address 192.168.186.3 255.255.255.0
no ip mroute-cache
!
interface FastEthernet0
no ip address
no ip mroute-cache
shutdown
duplex auto
speed auto
!
interface Group-Async0
ip unnumbered Ethernet0
ip access-group 123 in
ip access-group 123 out
no ip unreachables
encapsulation ppp
no ip route-cache
ip tcp header-compression
no ip mroute-cache
async mode interactive
peer default ip address pool dial-in
compress mppc
ppp authentication chap pap nttac
ppp authorization nttac
ppp accounting nttac
group-range 1 120
!
interface Group-Async1
physical-layer async
no ip address
encapsulation slip
!
interface Group-Async2
physical-layer async
no ip address
encapsulation slip
!
interface Group-Async3
physical-layer async
no ip address
encapsulation slip
!
ip local pool dial-in 192.168.186.110 192.168.186.140
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.186.10
no ip http server
!
access-list 15 permit 192.168.186.10
access-list 123 deny tcp any eq 445 any
access-list 123 deny tcp any eq 1034 any
access-list 123 deny tcp any eq 1080 any
access-list 123 deny tcp any eq 3127 any
access-list 123 deny tcp any range 135 139 any
access-list 123 deny tcp any any eq ident
access-list 123 deny tcp any any eq 445
access-list 123 deny tcp any any eq 593
access-list 123 deny tcp any any eq 1034
access-list 123 deny tcp any any eq 1080
access-list 123 deny tcp any any eq 1214
access-list 123 deny tcp any any eq 1434
access-list 123 deny tcp any any eq 2535
access-list 123 deny tcp any any eq 2745
access-list 123 deny tcp any any eq 3127
access-list 123 deny tcp any any eq 4444
access-list 123 deny tcp any any eq 5554
access-list 123 deny tcp any any eq 6129
access-list 123 deny tcp any any eq 9996
access-list 123 deny tcp any any range 135 139
access-list 123 deny tcp any any range 1022 1025
access-list 123 deny tcp any any range 1036 1037
access-list 123 deny udp any any eq 1434
access-list 123 deny udp any any eq netbios-ns
access-list 123 deny udp any any eq netbios-dgm
access-list 123 deny udp any any eq netbios-ss
access-list 123 deny udp any any range 135 136
access-list 123 deny udp any any range 995 999
access-list 123 deny udp any any eq ntp
access-list 123 deny udp any any eq tftp
access-list 123 deny icmp any any
access-list 123 deny icmp any any echo
access-list 123 deny icmp any any echo-reply
access-list 123 permit ip any any
snmp-server community asgharagha1056 RW 15
no snmp-server enable traps tty
!
radius-server host 192.168.186.10 auth-port 1645 acct-port 1646
radius-server key 7 xxxxxxxxxxxxx
!
!
!
line con 0
line 1 120
session-timeout 30
no flush-at-activation
absolute-timeout 480
modem answer-timeout 10
modem Dialin
autocommand ppp
transport input all
autoselect during-login
autoselect ppp
autohangup
line aux 0
line vty 0 4
password 7 12130401130F
!
end
Router#[/LEFT]

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