Blog

So, phone auto registration on CUCM. The topic is easy and most likely well-known.A small prehistory. My colleague received a request to connect the phone for the new employee yesterday. The task is easy and repeated several times every day. In our company auto registration on CUCM is always enable...

Despite the fact that PhoneUP is designed for Cisco UCM its “Directory” module can be used to provide the unified enterprise phone directory with Caller ID support in heterogeneous multivendor communication infrastructure. Here is the case study. The holding with 15+ companies has a multivendor ent...

Part 1 – Prerequisites

Part 2 – the VIS role

Part 3 – CUCM Configuration

The CUCM configuration consists of two parts: creating a trunk to VCS Control and a trunk the VIS. In CUCM proceed to CM Administration->System->Security->SIP Trunk Security Profile, select "Non ...

Part 1 – Prerequisites

Part 2 – the VIS role

Part 3 – CUCM Configuration

You'll need a separate server to setup the VIS role. You can use either a VM or a physical server, depending on how many calls you are planning to handle simultaneously. Launch the setup from the disc image: ...