Category: CUCM

1

CUCM Asterisk SIP Settings (Basic)

CUCM Asterisk SIP Settings (Basic) In one of our post we have learned how to create Cisco Unified Communications Manager (CUCM) to Asterisk SIP Trunk. In case if you have not followed the link,...

1

Configuring Extension Mobility in CUCM

Configuring Extension Mobility in CUCM Today let’s configure Extension Mobility as a service in Cisco Unified Communication Manager. What is Extension Mobility? Cisco Extension Mobility allows users to access their Cisco Unified IP Phone...

1

Secure Connection Failed CUCM/CUC/UCCX

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...

14

Extension Mobility Cross Cluster (EMCC) – Configuration

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...

2

CUCM – Secure LDAP

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...

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How to convert CUCM LDAP to LDAPS? Secure LDAP CUCM

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....