Category Archives: Cisco Unity Connection

How to Install Cisco Unity Connection Subscriber – Configuration Validation Failed [Solved]

Hi there, we have been working with Cisco Unified Communications Manager configurations guide line. I’m gonna introduce Cisco Unity Connection articles here and take you to the Cisco Unity Connection expert series, as a kick start, we have covered Cisco Unity Connection Web Inbox configuration in previous article. Well, we already aware about how to… Read More »

Exchange Server Configuration for Cisco Unity Connection – Voicemail Relay and Smart Host Using Exchange 2010 Hub Transport

Hi there, so far, we have seen SCCP and SIP integration between CUCM and Cisco Unity Connection messaging system. Today, I would like to talk about Exchange Server Configuration for Cisco Unity Connection that allows SMTP relay of voice mail to email. What is SMTP relay? CUC will send voice mail as an attachment .wav file to… Read More »

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] 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 »