I was wondering if there is any way to purchase a Cisco Call Manager / CUCM DVD ISO legally so I can run it in a Virtual Machine (without buying switches. Cisco CUCM: Turn Non-bootable ISO images Into a. And it all works fine and installs CUCM version 8.6 How can i now get this bootable ISO onto disc so i can use. I finally found/interpreted enough information to make a video that shows all the 'ends and outs' of making the CUCM 8.6.ISO file bootable and installable.

CUCM is a software-based call-processing component which serves as the main engine for Cisco VOIP infrastructure. This article can be used as a reference for your CUCM installation, This article can be used for any version of CUCM like 8.0, 8.6, 9.1 or 10.5. Let's jump to the installation directly. Make sure you have. Before we begin, I want to make sure that you have the below softwares installed in your machine. Vmware Workstation Bootable Cisco Unified Call Manager ISO File GNS3 (Optional) - To Configure NTP Server A minimum of 2GB RAM and 80 GB HDD for Virtual Machine At this stage I assume that you have both Vmware Workstation and GNS3 installed. During installation you will be prompted to enter NTP server details.

Follow the below steps to make a router to act as a NTP server in GNS3. Open ncpa.cpl from Run window. Find a Vmware network adapter.

Double click the adapter and configure a private range IP, for example 12 Officeone Autodatetime Serial. 0.0.0.1. Next open GNS3, Put a router and take console.

Paste the below configurations, Router#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)#interface fastethernet 0/0 Router(config-if)#ip add 120.0.0.2 255.255.255.0 Router(config-if)#no shut Router(config-if)#exit Router(config)#clock timezone EST –5 Router(config)#clock summer-time EDT recurring Router(config)#clock calendar-valid Router(config)#ntp master 8 Router(config)#end Router#.