Unified Communications Infrastructure

Hello,We are running on a CUEAC v8.5.1.5  and want to go to v9.1But from documents, before going to 9.1 you have to upgrade to v9.0.1So where can we download the v9.0.1 ?I cannot make a choice on the ARC site. Regards,Antra

Does anyone know what the backup and recovery process is for the CUEAC server application?

Hi,We are planning integration CUCM with Cisco expressway for VPN less Jabber.But have few queries:a) Can Cisco expressway E be implemented on stick in DMZ zone with static NAT with public IP.?b) Is it must to have certification given by public autho...

Hi,In our company we bought a Cisco BE6000 and I’ve been assigned the job to configure all the appliances. I only have some experience with the CUCM appliance but they also want to use the Cisco Jabber functionality and they would like to use the cur...

Hi Community.As I see in the Compatibility Matrix the UCS C210M is not listed under CUCM / CUP / CUC 10.5.What does that mean the installation will fail? We're using the CUCM / CUP / CUC for our own little office (6 Phones) and using now CUCM / CUP /...

Dear community,I have the strange behavior, that whole device work center is empty after I had upgraded to 10.5. No more call managers, unity connection or phones available.A rediscover or deleting and adding a new credential policy doesn't bring the...

Hello,Running CUCM 8.6.2, I try to activate the SSO module for user accessing the end user configuration page and a CTI home made application writte in Java.I use the following document for referecne : http://www.cisco.com/en/US/docs/voice_ip_comm/cu...

I apologize for the trivial issue, but I am a Unity Connection newbie trying to fix an issue. After a call is ignored and forwarded to voicemail, Unity prompts the caller to enter a PIN rather than leave a message for the called user. When the PIN is...