Implementasaun VoIP iha Cisco Packet Tracer, ita bele utiliza telefone IP (IP Phone) no servidor VoIP (VoIP Server). Ha'u sei hatudu prosesu ne'ebé básiku hodi kria konfigurasaun ba VoIP iha Cisco Packet Tracer:
Konfiguração do Servidor VoIP:
- Halo setup ba servidor VoIP hanesan Cisco Unified Communications Manager (CUCM) ka Cisco CallManager iha Packet Tracer.
- Estabelese configuração inisial ba CUCM, inklui definisaun ba endereçu IP, subnet mask, gateway predefinidu, DNS server, no opsaun sira seluk ne'ebé presiza.
Configuração do Telefone IP:
- Adiciona telefone IP ba topologia.
- Define endereçu IP ba telefone IP, subnet mask, gateway predefinidu, DNS server, no opsaun sira seluk hanesan títulu númeru ka identifikasaun do telefone.
- Konfigura IP address ne'ebé atribuído ba telefone IP hanesan boot liu.
Definição de Extensão do Telefone:
- Iha CUCM, kria extensão ba telefone IP.
- Alokasaun extensão ho número identifikasaun ba telefone IP.
- Halo asina endereçu IP ho extensão.
Estabelecimento de Chamada:
- Utiliza telefone IP atu halo chamada para telefone seluk ka extensão seluk iha mesma rede.
- Telefonista bele halo chamada boot liu ba tekladu numeru identifikasaun ba extensão ka telefone IP seluk.
Monitorização e Teste:
- Monitoriza status ba conexão VoIP entre telefone IP no servidor VoIP, asegurando katak komunikasaun halao ho efikas no boot.
Lembre-se katak implementasaun VoIP iha Packet Tracer boot limitadu kompara ho ambiente real, maibé boot ajuda ita hodi hatene kona-ba konseitu fundamentál kona-ba VoIP no prátika konfigurasaun ba komponente boot fundamental. Mai ita Koko halo tuir topologya iha tuir mai ne;e:
Equipamentos sira nebe ita persija mak hanesan tuir mai né:
- Cisco Router 2811 1
- Cisco Switch 2960 3
- server 2
- IP Phone 4
- PC 5
1. Topologi Infrastuktura mak tuir mai né: 
Bele download iha ne
2. koloka IP kada vlan, Numero telefone iha tabela ida hanesan tuir mai né:
3. karik ita iha ona tabela ita bele koko halo tuir dezenho iha leten iha cisco packet tracert
=== Konfigurasaun iha Router Core===
hostname Core-Router
!
enable password 7 0822455D0A16
!
!
ip dhcp pool voie
network 192.168.10.0 255.255.255.0
default-router 192.168.10.254
option 150 ip 192.168.10.254
dns-server 172.16.10.2
ip dhcp pool Data
network 192.168.20.0 255.255.255.0
default-router 192.168.20.254
dns-server 172.16.10.2
!
!
!
no ip cef
no ipv6 cef
!
!
!
username cisco privilege 15 secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0
!
!
spanning-tree mode pvst
!
!
interface FastEthernet0/0
description To - Voice Network
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.10
description To - Vlan Voice
encapsulation dot1Q 10
ip address 192.168.10.254 255.255.255.0
!
interface FastEthernet0/1
description TO - Data Network
no ip address
duplex auto
speed auto
!
interface FastEthernet0/1.1
encapsulation dot1Q 1 native
ip address 172.16.1.1 255.255.255.248
!
interface FastEthernet0/1.20
encapsulation dot1Q 20
ip address 192.168.20.254 255.255.255.0
!
interface FastEthernet1/0
ip address 172.16.10.1 255.255.255.248
duplex auto
speed auto
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
ip flow-export version 9
!
!
telephony-service
max-ephones 4
max-dn 4
ip source-address 192.168.10.254 port 2000
auto assign 1 to 4
!
ephone-dn 1
number 7700111
!
ephone-dn 2
number 7700112
!
ephone-dn 3
number 7700113
!
ephone-dn 4
number 7700114
!
ephone 1
device-security-mode none
mac-address 000C.CF3D.2946
type 7960
button 1:1
!
ephone 2
device-security-mode none
mac-address 0000.0CDE.558D
type 7960
button 1:2
!
ephone 3
device-security-mode none
mac-address 0090.2177.A65C
type 7960
button 1:3
!
ephone 4
device-security-mode none
mac-address 00D0.971B.E3C4
type 7960
button 1:4!
line con 0
password 7 0822455D0A16
login
!
line aux 0
!
line vty 0 4
password 7 0822455D0A16
login
transport input telnet
!
end
!
enable password 7 0822455D0A16
!
!
ip dhcp pool voie
network 192.168.10.0 255.255.255.0
default-router 192.168.10.254
option 150 ip 192.168.10.254
dns-server 172.16.10.2
ip dhcp pool Data
network 192.168.20.0 255.255.255.0
default-router 192.168.20.254
dns-server 172.16.10.2
!
!
!
no ip cef
no ipv6 cef
!
!
!
username cisco privilege 15 secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0
!
!
spanning-tree mode pvst
!
!
interface FastEthernet0/0
description To - Voice Network
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.10
description To - Vlan Voice
encapsulation dot1Q 10
ip address 192.168.10.254 255.255.255.0
!
interface FastEthernet0/1
description TO - Data Network
no ip address
duplex auto
speed auto
!
interface FastEthernet0/1.1
encapsulation dot1Q 1 native
ip address 172.16.1.1 255.255.255.248
!
interface FastEthernet0/1.20
encapsulation dot1Q 20
ip address 192.168.20.254 255.255.255.0
!
interface FastEthernet1/0
ip address 172.16.10.1 255.255.255.248
duplex auto
speed auto
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
ip flow-export version 9
!
!
telephony-service
max-ephones 4
max-dn 4
ip source-address 192.168.10.254 port 2000
auto assign 1 to 4
!
ephone-dn 1
number 7700111
!
ephone-dn 2
number 7700112
!
ephone-dn 3
number 7700113
!
ephone-dn 4
number 7700114
!
ephone 1
device-security-mode none
mac-address 000C.CF3D.2946
type 7960
button 1:1
!
ephone 2
device-security-mode none
mac-address 0000.0CDE.558D
type 7960
button 1:2
!
ephone 3
device-security-mode none
mac-address 0090.2177.A65C
type 7960
button 1:3
!
ephone 4
device-security-mode none
mac-address 00D0.971B.E3C4
type 7960
button 1:4!
line con 0
password 7 0822455D0A16
login
!
line aux 0
!
line vty 0 4
password 7 0822455D0A16
login
transport input telnet
!
end
Konfigurasaun nebe ho tinta kinur ne ita la konfigura iha Router, konfigurasi hirak né sei mosu wainhira iha koneksaun entre ip phone ka iha ligasaun entre telefone ho ba switch to mai iha router ona mak konfigurasaun hirak sei mosu automatikamente.
==== Konfigurasaun iha Cisco Switch (Switch Data) ====
hostname Switch_Data
!
enable password 7 0822455D0A16
!
!
username cisco secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0
!
!
spanning-tree mode pvst
!
interface FastEthernet0/1
switchport access vlan 20
switchport mode access
!
interface FastEthernet0/2
switchport access vlan 20
switchport mode access
!
interface FastEthernet0/3
switchport access vlan 20
switchport mode access
!
interface FastEthernet0/4
switchport access vlan 20
switchport mode access
!
interface FastEthernet0/5
switchport access vlan 20
switchport mode access
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
switchport mode trunk
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
ip address 172.16.1.2 255.255.255.248
!
ip default-gateway 172.16.1.1
!
!
line con 0
password 7 0822455D0A16
login
!
line vty 0 4
password 7 0822455D0A16
login
transport input telnet
line vty 5 15
login
!
!
end
=====Tuir mai Konfigura static iha server :======
1. DNS-Server = Ip :172.16.10.2
mask : 255.255.255.248
GW : 172.16.10.1
2. File-Server = Ip :172.16.10.3
mask : 255.255.255.248
GW : 172.16.10.1
3. Administrator PC = ip :172.16.10.4
mask : 255.255.255.248
GW : 172.16.10.1
Quando Konfigurasaun iha router ho Switch hotu ona iha koko Telefone :
Ex. Husi 7700111 liga ba 7700112
Quando ita telefone husi 7700111 ba 7700112 signal ka indikator iha telefone sei mosu alarm, ida né hatudo katak numero destino nebe ita liga ba ne los, sekuando ita foti telefone ne estado telefene sei mosu Conected entre telefone rua ne.
mak né deit konfigurasaun nebé ita halo iha router ho switch tuir dezenho né, karik iha pergunta ka sujestaun ruma bele inbox.
Bom suseco ho cisco network...
