Configure Intercom lines
Intercom is a type of line which combines both speed dial and a phone line functionality respectively. It allows the callee to place the call on a predefined destination. The called destination auto answers...
UC Collabing Blog
Adding ESXi Host to VMware vCenter
Adding ESXi Host to VMware vCenter vCenter Server is installed on a Windows Server or a Linux Server which is a Centralized Management Application that helps to manage ESXi host and Virtual Machines centrally at one...
H323 Gatekeeper – RAS Messages
Hello All, H323 RAS Messages exchanged between the endpoints and the Gatekeeper. In the last post, we configured the Gateway (CME) and Gatekeeper. Today, let’s discuss about the RAS Messages exchanged between the endpoints...
Configuring an External Billing Server on CUCM
Configuring an External Billing Server on CUCM Good Bye 2016 and Welcome 2017. May this new year bring joy, peace and happiness to you & your family. Today, we see how to Configure an External...
Download Music on Hold (MoH) files from CUCM
Download Music on Hold (MoH) files from CUCM If you want to download Music-on-Hold (MoH) files from Cisco Unified Communications Manager (CUCM), you need to have CLI access to download the MoH files. Also...
Cisco PCD Simple Migration
Cisco PCD Simple Migration Cisco has developed a tool called Cisco Prime Collaboration Deployment which can be used for Migration or Upgrades. This tool ease the job of an engineer and eliminates many manual...
Cisco CME – Drop Conference when initiator Disconnects
Cisco CME – Drop Conference when initiator Disconnects Disconnect conference bridge when initiator drops from the conference call Have you ever been asked a question on Cisco Call Manager Express – How to configure Cisco...
CUAC Ports not Registering after CUCM Upgrade 11.5.1
CUAC Ports not Registering after CUCM Upgrade 11.5.1 We had to start our upgrade on the weekend. Cisco Unified Communications Manager (CUCM) and CUC (Cisco Unity Connection) upgrade from 11.0 to 11.5 version. Cisco Unified Attendant...
WARNING: Request-CSCertificate failed – Lync 2013
Installing Lync 2013 Server or Skype for Business – Getting error “Warning: Request-CSCertificate failed” When deploying Skype for Business / Lync server in my lab, i got an error “Warning: Request-CSCertificate failed” in the...
