“Bring your AI to work” is here: Microsoft edition - What Multiple Account Access to Copilot means

Multiple Account Access to Copilot On October 1. 2025 Microsoft released a blog post explaining how employees now can use Copilot from their personal 365 plans to work on organizational data. This is of course, an extension of the already existing "Multi account" feature that was released for corporate accounts a "couple of months" ago. In other words, “bring your own Copilot” is now a real thing in Word, Excel, PowerPoint, Outlook, and OneNote on desktop and mobile, with enterprise protections intact. “Bring your AI to work” is an important topic, and banning AI altogether might not be the answer. Whether sanctioned or shadow, AI has already entered everyday knowledge work. Microsoft’s new multi‑account access offers a safer path where employees can use Copilot from their personal Microsoft 365 subscriptions on work files, while the file’s access, auditing, and compliance still flow through the work identity and tenant. That’s better than users copy‑pasting sensit...

Batteling the Mediation server (or; maybe it was microsoft after all) Part two

Thank you, whoever you are. We had the same problem. The OCS Mediaton server does not handle two interfaces on the same interface. I just hope it can handle separate interfaces when the OCS and CUCM reside on different subnets :)

With this error out of the way, I received another error when calling: Error 404. reading the logs of the client, helped me on the way to solve this final obstacle. This error was related to the configuration of the Mediation server. I had configured the "next hop" with a FQDN. When I changed this to the IP-address of the CUCM, everything worked like a charm :)

I now have a fully operational MOCS installation, integrated with CUCM. You can call from MOCS to CUCM or to the PSTN. You can also call the other way around. We have call control enabled through a Presence server, and are only awaiting cross platform status messages in the clients (We can't federate as these servers are installed in the same domain).