Hi,I need to configure high availability between two sites, today the traffic to Internet from the network A is routed to CoreA, then the CoreA send the traffic to Router A and through a static default route the traffic is sent to Internet. Now a new...

Hi,I have a problem with a 7962 phone, I have changed the number of  line but this line not show the change, I have restarted the phone and the line always show the same extension number. With the Speed Dial configuration, I have the same problem.I s...

Hi,I am configuring authentication 802.1X in my Access Switchs. The switchs are WS-C3750G-24PS running C3750-IPBASEK9-M, Version 15.0(1)SE2, RELEASE SOFTWARE (fc3). The Radius server is a IAS server, in the IAS there is a Remote Policy with the Windo...

Recently,I have replaced the Publisher server in my cluster of CUCMv8.5, Apparently the cluster was formed, for example, I add a new phone in the Publisher server and the configuration of  phone appear in the Publisher and the Subscriber. I have thes...