How to Download and Install Cisco Unified Communications Manager 8
Cisco Unified Communications Manager (CUCM) is a powerful and scalable solution for voice and video calling, messaging, and mobility. It provides reliable, secure, and manageable call control and session management for enterprises of all sizes. If you want to download and install CUCM 8 on your own hardware, you will need to follow these steps:
Obtain the CUCM 8 software image from Cisco or a trusted partner. You can either download it from the Cisco website or use a torrent client to get it from an archive site. Make sure you have enough disk space and bandwidth to download the image file, which is about 4 GB.
Verify the integrity of the downloaded image file by checking its checksum or signature. You can use a tool like MD5 or SHA to compare the hash value of the file with the one provided by Cisco or the archive site. If they match, you can proceed to the next step. If they don't, you will need to download the file again.
Burn the image file to a DVD or mount it as a virtual drive on your computer. You will need a DVD burner or a software like Daemon Tools to do this. Make sure you use a high-quality DVD or a reliable virtual drive program to avoid errors during installation.
Insert the DVD or mount the virtual drive on the server where you want to install CUCM 8. The server must meet the minimum hardware requirements for CUCM 8, which are:
Intel Xeon processor with 2.0 GHz or higher
4 GB of RAM
80 GB of hard disk space
DVD drive or virtual drive
Two network interface cards (NICs)
Boot the server from the DVD or virtual drive and follow the installation wizard. You will need to accept the license agreement, choose the language and keyboard layout, configure the network settings, set the administrator password, and select the installation type. You can choose either Basic or Advanced installation, depending on your needs and preferences.
Wait for the installation to complete. This may take several hours, depending on your hardware and network speed. Do not interrupt the installation process or power off the server during this time.
Reboot the server and log in as administrator. You will see the CUCM 8 web interface, where you can configure and manage your system.
Congratulations! You have successfully downloaded and installed CUCM 8 on your own hardware. You can now enjoy the features and benefits of this enterprise unified communications and collaboration solution.
Benefits of Upgrading to CUCM 8
If you are still using an older version of CUCM, you may be missing out on some of the benefits that CUCM 8 can offer. CUCM 8 is a major release that introduces many new features and enhancements that can improve your collaboration experience and business outcomes. Some of the benefits of upgrading to CUCM 8 are:
Support for new devices and applications. CUCM 8 supports a wide range of Cisco and third-party devices, including IP phones, video endpoints, softphones, tablets, and smartphones. You can also integrate CUCM 8 with various applications, such as Cisco Webex, Cisco Jabber, Cisco Unified Contact Center Express, and Cisco Unified Mobility.
Improved scalability and performance. CUCM 8 can support up to 40,000 users per cluster and up to 80,000 users with intercluster extension mobility. It also supports up to 2,500 locations and up to 1,000 SIP trunks per cluster. CUCM 8 also optimizes the use of network resources and reduces bandwidth consumption with features such as local route groups, transcoder resource optimization, and media resource arbitration.
Enhanced security and compliance. CUCM 8 supports the latest security standards and protocols, such as TLS 1.2, AES-256 encryption, SHA-2 hashing, and FIPS 140-2 certification. It also complies with various regulatory requirements, such as Kari's Law and Ray Baum's Act for emergency calling, GDPR for data privacy, and HIPAA for health information security.
Simplified administration and management. CUCM 8 provides a user-friendly web interface that allows you to configure and manage your system from anywhere. You can also use tools such as Cisco Prime Collaboration Deployment (PCD) and Cisco Prime Collaboration Assurance (PCA) to automate and monitor your deployment and operation tasks. CUCM 8 also supports role-based access control (RBAC) and audit logs for enhanced security and accountability.
How to Upgrade to CUCM 8
If you are convinced by the benefits of upgrading to CUCM 8, you may be wondering how to do it. The good news is that Cisco has made the upgrade process easy and low-risk with the following resources and support:
A dedicated licensing team that handles all your licensing migration cases.
A PDI helpdesk that helps you set up a proper migration strategy and file a proactive TAC case on your behalf.
A special TAC force that has the right skills and expertise to help you resolve any migration issues during the upgrade.
A program team that coordinates various Cisco internal teams, including engineering escalation teams.
An attractive migration package that saves you on the cost of upgrading to CUCM 8.
To upgrade to CUCM 8, you will need to follow these general steps:
Contact your preferred Cisco UC partner or account manager for details on the migration package and support.
Obtain the necessary licenses and software image files from Cisco or your partner.
Verify the compatibility and readiness of your hardware and software components.
Back up your data and configuration settings.
Perform the upgrade using PCD or manual methods.
Verify the functionality and performance of your system after the upgrade.
For more detailed instructions and best practices on how to upgrade to CUCM 8, please refer to the official documentation and guides from Cisco. a474f39169