Cisco 8821 Manual Online: Cisco Unified Communications Manager Express.Configure the FastEthernet 0/0 interface with 192.168.10.1/24 ip address. Connect Cisco TM IP phones as well as analogue phone on the. It will show you the steps required to : Configure Call Manager Express TM on a 2811 router, Use the various telephony devices. This tutorial is designed to help you to configure the voice over ip (voip) features available in Packet Tracer 7.3. Cisco Unified Communications Manager Express: This call-processing.Tutorial description.

SwitchA(config)#interface range fa0/1 – 5 #Configure interface range#SwitchA(config-if-range)#switchport mode accessSwitchA(config-if-range)#switchport voice vlan 1 #Define the VLAN on which voice packets will be handled#Task 5 : Configure the phone directory for IP Phone 1Although ‘IP Phone 1’ is already connected to SwitchA, it needs additionnal configuration before beeing able to communicate. Data packets will be carried on the access vlan. This configuration will separate voice and data traffic in different vlans on SwitchA. RouterA(config)#telephony-service #Configuring the router for telephony services#RouterA(config-telephony)#max-dn 5 #Define the maximum number of directory numbers#RouterA(config-telephony)#max-ephones 5 #Define the maximum number of phones#RouterA(config-telephony)#ip source-address 192.168.10.1 port 2000 #IP Address source#RouterA(config-telephony)#auto assign 4 to 6 #Automatically assigning ext numbers to buttons#RouterA(config-telephony)#auto assign 1 to 5 #Automatically assigning ext numbers to buttons#Task 4 : Configure a voice vlan on SwitchAApply the following configuration on SwitchA interfaces. RouterA(config)#ip dhcp pool VOICE #Create DHCP pool named VOICERouterA(dhcp-config)#network 192.168.10.0 255.255.255.0 #DHCP network network 192.168.10 with /24 mask#RouterA(dhcp-config)#default-router 192.168.10.1 #The default router IP address#RouterA(dhcp-config)#option 150 ip 192.168.10.1 #Mandatory for voip configuration.After configuring the ISR router, wait a moment and check that ‘IP Phone 1’ has received an IP address by placing your cursor over the phone until a configuration summary appears.Tasks 2 : Configure the Call Manager Express telephony service on RouterAYou must now configure the Call Manager Express telephony service on RouterA to enable voip on your network.

Cisco Call Manager Express Features