voip

We have a dedicated call center in our hospital. We are using a IP PBX software from a outsourced vendor. The software is installed in our PCs to attend the enquiry calls.The client pcs using in call center is a data vlan in one of the access switch. The server IP PBX software is installed in...

Hi I need your help to get a Cisco VOIP flashed. I am new to VOIP in general, so I am really struggling, but have checked out a lot of information and websites on how to do this. I am on the right path. However, it seems I am missing something and are stuck... Here is what I have done so far...

The short of it: How can I calculate/determine that approximately 450 VOIP phones connecting to an online hosted cloud provider won't experience quality issues within our network infrastructure. Our setup, how I understand it: Currently my employer has an on-site phone server connected to 3...