Category Archives: My Collaboration LAB (DIY)

Cisco Unity Connection SIP Integration with CUCM Step by Step Guide

Cisco Unity Connection messaging system is an awesome product that delivers voice messaging feature for small business VoIP and unified communications infrastructure. Cisco Unity Messaging system voicemail can be supports single server or redundant (Cluster) deployment. Production network uses two Cisco Unity Connection servers in a cluster along with SIP trunk redundancy from Call manager.… Read More »

[Solved] Convert Non-Bootable Cisco Unified Communications Manager IM and Presence ISO to Bootable. CUCM IM and Presence ISO is Not Booting

Welcome to another series of My UC Collaboration Lab DIY. We have been working with building our own collaboration lab. After setting up Cisco Unified Communications Manager, Cisco Unity Connection we have to go for IM and Presence. Cisco Unified IM and Presence server is an integral part of Collaboration lab. Cisco Unified Presence provides… Read More »

[Solved] Product Not Supported on Current Hardware, Cisco Unity Connection. Unlock and Bypass Hardware Check for CUC

Cisco Unified Communications Manager ISO file contains Cisco Unity Connection as well. Cisco Unity Connection provides voicemail message for business under Cisco VoIP system. Unfortunately, prior to version 7, CUC won’t allow VMWare custom hardware installation. We have to follow Cisco recommended virtual hardware to proceed. Cisco has done some intelligent hardware lock that doesn’t… Read More »