10 step-to-configure-cisco-call-manager-express
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The document describes the 10 step process to configure Cisco Call Manager Express (CME) on a router including: 1) configuring DHCP services to provide IP addresses, 2) configuring trunk ports and VLANs on a switch, 3) configuring inter-VLAN routing on the router, 4) setting the router clock with NTP, 5) installing CME software, 6) configuring TFTP services for IP phone firmware, 7) configuring system-level CME functions like maximum phones and DNs, 8) configuring firmware loads for different IP phone models, 9) setting the source IP address, and 10) generating and verifying IP phone configuration files.
10 step-to-configure-cisco-call-manager-express
- 1. 10 Step to configure Cisco Call Manager Express Cisco Call Manager Express SwitchA VoiceLine2LineconnectPBXwith VoiceGateway PSTN Network Voice Gateway Router Internet Desktop with Cisco IP Communicator Analog Line Configuring a Router-Based DHCP Server RTR# configure terminal RTR(config)# ip dhcp excluded-address 172.16.1.1 172.16.1.9 RTR(config)# ip dhcp excluded-address 172.16.2.1 172.16.2.9 RTR(config)# ip dhcp pool DATA_SCOPE RTR(dhcp-config)# network 172.16.2.0 255.255.255.0 RTR(dhcp-config)# default-router 172.16.2.1 RTR(dhcp-config)# dns-server 4.2.2.2 RTR(dhcp-config)# exit RTR(config)# ip dhcp pool VOICE_SCOPE RTR(dhcp-config)# network 172.16.1.0 255.255.255.0 RTR(dhcp-config)# default-router 172.16.1.1 RTR(dhcp-config)# option 150 ip 172.16.1.1WAN_RTR(dhcp-config)# dns-server 4.2.2.2 Configuring a Switch Trunk Port SwitchA(config-if)# switchport trunk encapsulation dot1q SwitchA(config-if)# switchport mode trunk Creating VLANs SwitchA# configure terminal SwitchA(config)# vlan 10 SwitchA(config-vlan)# name VOICE SwitchA(config-vlan)# exit SwitchA(config)# vlan 50 SwitchA(config-vlan)# name DATA Assigning Switchport to a VLAN SwitchA# configure terminal SwitchA(config)# interface fa0/10 SwitchA(config-if)# switchport mode access SwitchA(config-if)# switchport access vlan 50 Assigning Voice and Data VLANs SwitchB# configure terminal SwitchB(config)# interface range fa0/1 - 4 SwitchA(config-if-range)# switchport mode access SwitchA(config-if-range)# switchport access vlan 50 SwitchA(config-if-range)# switchport voice vlan 10 Configuring a Trunk to the CME Router SwitchA# configure terminal SwitchA(config)# interface fa0/20 SwitchA(config-if)# description CONNECTION TO ROUTER- ON-A-STICK CME ROUTER SwitchA(config-if)# switchport trunk encapsulation dot1q SwitchA(config-if)# switchport mode trunk Configuring Inter-VLAN Routing Router# configure terminal Router(config)# interface fa0/0 Router(config-if)# no ip address Router(config-if)# exit Router(config)# interface fa0/0.10 Router(config-subif)# description ROUTER INTERFACE FOR VOICE VLAN Router(config-subif)# encapsulation dot1q 10 Router(config-subif)# ip address 172.16.1.1 255.255.255.0 Router(config-subif)# ip helper-address 172.16.2.5 Router(config-subif)# exit Router(config)# interface fa0/0.50 Router(config-subif)# description ROUTER INTERFACE FOR DATA VLAN Router(config-subif)# encapsulation dot1q 50 Router(config-subif)# ip address 172.16.2.1 255.255.255.0 1 3 2 Setting the Clock of a Cisco Device with NTP WAN_RTR# configure terminal WAN_RTR(config)# ntp server 64.209.210.20 WAN_RTR(config)# clock timezone Cairo +2 4 Installing CME Files into Flash Memory CME_Voice# archive tar /xtract tftp://172.16.2.5/cme-full-4.3.0.0.tar flash: 5 Configuring Router-Based TFTP Services for IP Phone Firmware Files CME_Voice# configure terminal Enter configuration commands, one per line. End with CNTL/Z. CME_Voice(config)# tftp-server flash:/phone/7940-7960/P00308000500.bin alias P00308000500.bin CME_Voice(config)# tftp-server flash:/phone/7940-7960/P00308000500.loads alias P00308000500.loads CME_Voice(config)# tftp-server flash:/phone/7940-7960/P00308000500.sb2 alias P00308000500.sb2 CME_Voice(config)# tftp-server flash:/phone/7940-7960/P00308000500.sbn alias P00308000500.sbn Configuring the Cisco Unified CME System-Level Functions Provisioning CME Phone and Directory Number Support CME_Voice(config)# telephony-service CME_Voice(config-telephony)# max-ephones ? <1-30> Maximum phones to support CME_Voice(config-telephony)# max-ephones 24 CME_Voice(config-telephony)# max-dn ? <1-150> Maximum directory numbers supported <cr> CME_Voice(config-telephony)# max-dn 48 Configuring CME for 7970 and 7971 Firmware Loads CME_Voice(config)# tftp-server flash:/phone/7970-7971/apps70.8-3-2-27.sbn alias apps70.8-3-2-27.sbn CME_Voice(config)# tftp-server flash:/phone/7970-7971/cnu70.8-3-2-27.sbn alias cnu70.8-3-2-27.sbn CME_Voice(config)# tftp-server flash:/phone/7970-7971/cvm70sccp.8-3-2-27.sbn alias cvm70sccp.8-3-2-27.sbn CME_Voice(config)# tftp-server flash:/phone/7970-7971/dsp70.8-3-2-27.sbn alias dsp70.8-3-2-27.sbn CME_Voice(config)# tftp-server flash:/phone/7970-7971/jar70sccp.8-3-2-27.sbn alias jar70sccp.8-3-2-27.sbn CME_Voice(config)# tftp-server flash:/phone/7970-7971/SCCP70.8-3-3S.loads alias SCCP70.8-3-3S.loads CME_Voice(config)# tftp-server flash:/phone/7970-7971/term70.default.loads alias term70.default.loads CME_Voice(config)# tftp-server flash:/phone/7970-7971/term71.default.loads alias term71.default.loads load 7970 SCCP70.8-3-3S.loads Updating CNF files CNF files update complete CME_Voice(config-telephony)# load 7971 SCCP70.8-3-3S.loads Updating CNF files CNF files update complete Source IP Address Information CME_Voice(config)# telephony-service CME_Voice(config-telephony)# ip source-address 172.16.1.1 6 7 8 Generating IP Phone Configuration Files CME_Voice(config-telephony)# create cnf-files CNF file creation is already On Updating CNF files CNF files update complete 9 Verifying Files Served by the CME TFTP Service CME_Voice# show telephony-service tftp-bindings tftp-server system:/its/SEPDEFAULT.cnf tftp-server system:/its/SEPDEFAULT.cnf alias SEPDefault.cnf tftp-server system:/its/XMLDefault.cnf.xml alias XMLDefault.cnf.xml tftp-server system:/its/ATADefault.cnf.xml tftp-server system:/its/united_states/7960-tones.xml alias United_States/7960-tones.xml 10 Prepared By Marc Kamel System Engineer