Hi all, currently i am planning to do CUBE redundancy with HA.i've read this documentation:https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-border-element/112095-cube-hsrp-config-00.htmlOn that documentation, 2 CUBE con...

Hi All, currently deploying cme (aslo act as cube) with sip phone then connect to itsp sip trunk.  topology as below:ITSP --- (sip trunk) --- CME (CUBE) ---(register using sip)--- ip phones call from itsp to ip phone and ip phone to itsp already runn...

Hi All,   our customer has 2 cucm server version 8.0.2, one as publisher another as subscriber. Last week there is electricity outage and both server are down. Now, the publisher already up and work normally. subscriber is up, but when i check, most ...

Dear All, our customer want to log their chat history.  i already read this document  http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/im_presence/im_compliance/10_5_1/CUP0_BK_IFBE75ED_00_imp-im-compliance-guide-105/CUP0_BK_IFBE75ED_00_imp-im...