Microsoft Teams Direct Routing & Audiocodes SBCs – Replaces Header

Microsoft have recently announced MC299922, aka “Direct Routing will stop processing SIP requests which have ‘Replaces’ headers”. The timescale is fairly aggressive as from the 3rd January 2022, Microsoft will start updating their platform to reject SIP requests that have ‘Replaces’ headers. Works are expected to be completed by mid-January 2022, and this is going… Continue reading Microsoft Teams Direct Routing & Audiocodes SBCs – Replaces Header

Microsoft Skype for Business Online’s Retirement is this Month! What to do?

So, you’ve been living under a rock, or you’ve just been busy with everything else, it doesn’t matter, if you’re either using Skype for Business Online exclusively or in a hybrid state with Lync Server/Skype for Business Server, you need to take action this month. Within this blog post we’ll be looking at the Skype… Continue reading Microsoft Skype for Business Online’s Retirement is this Month! What to do?