TelePresence and Video Infrastructure

Dear All, Happy new year. I have a problem that my Cisco SX20 cannot receive presentation from Avaya system. Checked the reason seems is the other side installed Avaya pathfinder. Since before they install the pathfinder, the machine is able to recei...

Hi, I cannot  add  create cluster for expressway-E and expressway- c due to lack of resources . Once resource available , How difficult is creating cluster / redundancy for Expressway-E and C. Does it require  build  everything from scratch ?. If no ...

Hi Guys,   I would like to know is it possible to call from cisco spark board to any SIP supported Telepresence device like SX,C and MX Series with out any call control like CUCM or VCS,expressway.

Hi,   We have 2 SX80 codecs that we use in our building. One we only turn on as needed in our auditorium, and a second which is configured to always stay on, but just be in standby until needed.   The codec that is in a meeting room has been having i...

Hi,   We are currently using Jabber Guest and an MSE8000 bridge and are in the process of replacing the bridge with Cisco Meeting Server with the WebRTC application for external people to call into the bridge. We also currently have clustered VCS-Es ...

What does the VCS C demo functionality allow me to do with it? So far I've been able to register an H.323 endpoint to it but still having issues calling in or out. Not sure if this is because it's still in demo mode or not. Please advise and thank yo...

Greetings,   I have a customer who is looking to leverage the Spark Hybrid Services Calendar Connector to provide WebEx scheduling for O365 Web Apps users without the Productivity Tools. This customer will continue to have Exchange on-premise as well...

Hi All,    i'm trying to publish CMS to internet. what i need to configuring?   -CMS Server with single-combined deployment.    -Self-signed Certificate   -1 interface   -callbridge, webbridge, xmpp working fine from internal.   when i try to NAT CMS...

Hello guys, I really need your help! I deploy my Cisco Meeting Server with Split deployment. My external users can log trough internet. When  i try to call my internal user, i can hear the ring, the user answer but the call is disconnecting at the Ch...

Hi, EX90  message ...  Lost connection with control device. I did factory reset. It took ip from DHCP. and again...  Lost connection with control device. and i can not web access to.   please direct .

Update: besides the issue described below. User also reported that it takes about 15-sec to hear the ring tone after dialing the new extension on another phone on different DP. It seems like UCM has issue lookup the new extension... Suggestions?   Ty...

I am doing a POC for one of my client.  I have currently deployed CMS core and integrated it with the existing CUCM cluster.  All configuration in CUCM and CMS are as per Cisco configuration guides.  Integration between CUCM and CMS is only through S...