Secure Connection Failed CUCM/CUC/UCCX If you are using Firefox you may encounter an error “Secure Connection Failed”, An error occurred during a connection to X.X.X.X:8443. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key) when you try accessing
UCCX Simple Time of Day Call Routing Time of day call routing is very much required either you use a contact center environment or non contact center environment. If you are not using CC environment, you can do Time of Day cal routing using Cisco
Extension Mobility Cross Cluster (EMCC) – Configuration What is Extension Mobility Cross Cluster? Extension Mobility enables you to login within the cluster (intra-cluster) whereas Extension Mobility Cross Cluster (EMCC) enables you to login from a home cluster to a phone at visiting cluster (inter-cluster). This
Top and Most useful Cisco IOS Commands Networking If you are very new to networking and you are using Cisco routers for the first time or you are in learning phase, the below list of commands are the ones which are mostly and commonly used
Cisco ASA – Cisco AnyConnect with DUO Multi Factor Authentication Recently i though to deploy Cisco ASA in my lab and try Multi Factor Authentication with Cisco owned DUO app. After installing Cisco ASA and complete the basic configuration, i started with DUO configuration on
Codec Mismatch – How to troubleshoot with CDR Report We know there are various ways of troubleshooting issues related to codec but how do we troubleshoot if we do have access to CDR Reports only? Well, get the Calling Party Number, Called Party Number, Date
Cisco Unified Communications Manager – Secure LDAP Expanding a little bit on our previous post CUCM LDAP Active Directory Integration-Sync and considering Microsoft advisory ADV190023 which makes Secure LDAP (LDAPS) mandatory, we will discuss the additional steps to configure Secure LDAP over port 636. Upload
Configure Read-Only Access Cisco Unity Connection When working customers, some customer may ask you to give some of their employees Read-Only access for Cisco Unity Connection. This access will be very basic access similar to Help Desk users. The privilege given to the user will
Converting LDAP to Secure LDAP (LDAPS) for your CUCM/CUC Lightweight Directory Application Protocol (LDAP) and Secure LDAP (LDAPS) is a protocol that is used between the application and network directory/domain controller in an infrastructure. LDAP transmits communication in clear text whereas LDAPS communication is encrypted
Route CUCM inter-cluster calls using Audiocodes SBC In a generic scenario, we use H.323 inter-cluster trunks or SIP trunks (either P2P or leveraging SME) to route the inter-cluster calls. In this article, we will look into configuring Audiocodes SBC and route the CUCM inter-cluster calls