Hello,I have a issue at the voicemail,When I click the message icon in the IP Phone like what I tell the VM port is busy (TB VMPort1 5500) Busy: integration between the CME and CUE is well done.the CME and CUE detects the user and import the MWI Exte...

Hello,I am a network technician and telecommunications in a society and there is a telephony server CallManager 6 on Unix work flawless.After asking my company to implement a voicemail server, so I proposed the Cisco Unity.They ordered a Cisco MCS 78...