复杂的VOIP配置

一、拓扑图

二、配置

1、中心

Zongbu#sh run
Building configuration...

Current configuration : 2216 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Zongbu
!
enable password cisco
!
!
class-map match-all voice
match access-group 102
!
access-list 102 permit udp any any range 16384 32767
access-list 102 permit tcp any any eq 1720
access-list 102 permit tcp any eq 1720 any
!
policy-map qos
class voice
priority 40
class class-default
fair-queue
!
voice-card 1
!
ip subnet-zero
!
!
no ip domain-lookup
!
!
!
!
!
!
!
!
!
controller E1 1/0
framing NO-CRC4
ds0-group 0 timeslots 17-31 type r2-digital r2-compelled
ds0-group 1 timeslots 1-15 type r2-digital r2-compelled
cas-custom 0
unused-abcd 0 0 1 1
country china
dnis-digits min 4 max 8
cas-custom 1
unused-abcd 0 0 1 1
country china
dnis-digits min 4 max 8
!
!
!
!
interface FastEthernet0/0
ip address 10.22.110.248 255.255.255.0
ip rip send version 2
duplex auto
speed auto
!
interface Serial0/0
description Connected to Fenzhi1
ip address 10.22.118.9 255.255.255.252
service-policy output qos
!
interface Serial0/1
description Connected to Fenzhi2
ip address 10.22.118.13 255.255.255.252
service-policy output qos
!
router ospf 100
log-adjacency-changes
redistribute static subnets
redistribute rip subnets
network 10.22.110.248 0.0.0.0 area 0
network 10.22.118.9 0.0.0.0 area 0
network 10.22.118.13 0.0.0.0 area 0
!
router rip
version 2
redistribute ospf 100 metric 2
network 10.0.0.0
default-metric 2
!
ip classless
ip route 10.0.0.0 255.0.0.0 10.22.110.253
ip route 10.22.108.0 255.255.255.0 10.22.110.254
ip route 10.22.109.0 255.255.255.0 10.22.110.254
ip http server
ip pim bidir-enable
!
!
call rsvp-sync
!
voice-port 1/0:0
!
voice-port 1/0:1
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 10 voip
description Phone to Fenzhi1
destination-pattern 6964....
session target ipv4:10.22.118.10
dtmf-relay cisco-rtp h245-signal h245-alphanumeric
fax rate 9600
!
dial-peer voice 20 voip
description Phone to Fenzhi2
destination-pattern 6962....
session target ipv4:10.22.118.14
dtmf-relay cisco-rtp h245-signal h245-alphanumeric
fax rate 9600
!
dial-peer voice 30 pots
destination-pattern 6491....
direct-inward-dial
port 1/0:0
!
dial-peer voice 40 pots
destination-pattern 1.
direct-inward-dial
port 1/0:1
forward-digits all
!
dial-peer voice 60 pots
destination-pattern 9481....
direct-inward-dial
port 1/0:0
forward-digits all
!
!
line con 0
line aux 0
line vty 0 4
password cisco

2、分之1

Fenzhi 1#sh run
Building configuration...

Current configuration : 1161 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Fenzhi1
!
enable password cisco
!
!
!
ip subnet-zero
!

class-map match-all voice
match access-group 102
!
access-list 102 permit udp any any range 16384 32767
access-list 102 permit tcp any any eq 1720
access-list 102 permit tcp any eq 1720 any
!
policy-map qos
class voice
priority 40
class class-default
fair-queue
!
!
!
interface Ethernet0/0
ip address 10.22.115.254 255.255.255.0
half-duplex
!
interface Serial0/0
ip address 10.22.118.10 255.255.255.252
service-policy output qos
!
router ospf 100
log-adjacency-changes
network 10.22.115.254 0.0.0.0 area 0
network 10.22.118.10 0.0.0.0 area 0
!
ip classless
ip http server
ip pim bidir-enable
!
!
call rsvp-sync
!
voice-port 1/0/0
!
voice-port 1/0/1
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 10 voip
destination-pattern 6491....
session target ipv4:10.22.118.9
dtmf-relay cisco-rtp h245-signal h245-alphanumeric
fax rate 9600
!
dial-peer voice 20 pots
preference 2
destination-pattern 6964....
port 1/0/0
!
dial-peer voice 30 pots
preference 5
destination-pattern 6964....
port 1/0/1
!
dial-peer voice 40 voip
destination-pattern 6962....
session target ipv4:10.22.118.14
dtmf-relay cisco-rtp h245-signal h245-alphanumeric
fax rate 9600
!
!
line con 0
line aux 0
line vty 0 4
password cisco
login
!
!
end

3、分支2

sh run
Building configuration...

Current configuration : 1275 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Fenzhi2
!
enable password cisco
!
!
class-map match-all voice
match access-group 102
!
access-list 102 permit udp any any range 16384 32767
access-list 102 permit tcp any any eq 1720
access-list 102 permit tcp any eq 1720 any
!
policy-map qos
class voice
priority 40
class class-default
fair-queue

!
ip subnet-zero
!
!
no ip domain-lookup
!
!
interface Ethernet0/0
ip address 10.22.116.254 255.255.255.0
half-duplex
!
interface Serial0/0
description Connected to Zongbu
ip address 10.22.118.14 255.255.255.0
service-policy output qos
no ip mroute-cache
no fair-queue
!
router ospf 100
log-adjacency-changes
redistribute static subnets
network 10.22.116.254 0.0.0.0 area 0
network 10.22.118.14 0.0.0.0 area 0
!
ip classless
no ip http server
ip pim bidir-enable
!
!
call rsvp-sync
!
voice-port 1/0/0
!
voice-port 1/0/1
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 10 voip
destination-pattern 6491....
session target ipv4:10.22.118.13
dtmf-relay cisco-rtp h245-signal h245-alphanumeric
fax rate 9600
!
dial-peer voice 20 voip
destination-pattern 6964....
session target ipv4:10.22.118.10
dtmf-relay cisco-rtp h245-signal h245-alphanumeric
fax rate 9600
!
dial-peer voice 30 pots
destination-pattern 6962....
port 1/0/0
!
dial-peer voice 40 pots
destination-pattern 69628888
port 1/0/1
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password cisco
login
!
!
end