Category Archives: Devices

Teams Phone Handsets, Native, SIP and 3PIP compared!

In a previous post. you might have noticed I was pretty excited to see that the SIP Gateway for Microsoft Teams has launched. While limited, this allows for a ton of customers to re-use their existing fleets of supported handsets. One of the things I have been asked a few times by my customers is… Read More »

Poly Rove is a Teams DECT Phone? It’s more likely than you think! (HowTo)

Ah yes, referencing an early 2000’s NetNanny meme in my opening? I’m sure it makes a nice change from my normal content. Welcome back to UcMadScientist. Today we are talking about Microsoft Teams and Cordless Phone handset solutions. For the longest time since the launch of Teams calling. Customers have been looking at replacing their… Read More »

Teams Phone “Paging” is here?

It’s no secret that Microsoft has been working hard on improving the Teams calling experience, especially for handsets over the last few months. As part of What’s New in Microsoft Teams | February 2022 update, Microsoft announced that Walkie Talkie had finally come to Teams Phone Edition. This was thought to be the nail in… Read More »

Reverse Engineering the new Microsoft Teams SIP Gateway – Part 1

It here. it’s here. it’s finally here! The long-awaited SIP gateway for Microsoft Teams is here. Note: This is a deeply technical article on how the SIP Gateway provisioning service works, if you’re just looking to get your SIP phones working, Martin Boam has a great article over here Unfortunately, despite my begging, I didn’t… Read More »

Solving Pesky TLS Issues on Old Hardware

Part of being a Skype and Teams administrator is trying to reconfigure legacy hardware that’s been left in a corner for 5+ years and never updated. Problem is, the world has moved on since these devices were deployed and depending on what firmware they were running when they were deployed. They likely won’t talk with… Read More »

Running Doom on a Teams ISDN Gateway?

Hey, and welcome back to UcMadScientist. As you might know from my Previous Article. I recently reverse-engineered the VGA pinout on a Sonus/Ribbon SBC 1000’s ASM. The ASM is an interesting module as it’s more of a server than anything else with its own little bus to the main SBC processor and connection to the… Read More »

Teams 3PIP phones getting the wrong Dial Plan?

Hey all, Welcome back. Today I have another interesting one. I had a situation recently where a customer’s Polycom VVX phones that were signed into Teams, couldn’t successfully make calls unless they dialled numbers in E164 format. (You know, that weird “+61432500648” one) Sounds like a classic case of a wrong Dial Plan, or so… Read More »

My Ignite Teams 2020 Wrap Up – Part 3 – Meetings and Devices

I’m back with one more article to round out my Teams Wrap Up for Ignite in 2020 and this part 3 I’ll be breaking down the new features in Teams meetings and Meeting related hardware. Let dig in. As before, if you’re interested in grabbing all of the Ignite content and don’t want to spend… Read More »

My Ignite Teams 2020 Wrap Up – Part 2 – Teams Calling and Phones

Like I mentioned in my previous article, Microsoft Ignite 2020 has been and gone and it was a massive whirlwind of information. Tons of new features and announcements that even I’m still catching up on. As before, if you’re interested in grabbing all of the Ignite content and don’t want to spend a week having… Read More »

My Ignite Teams 2020 Wrap Up – Part 1 – Admin, Collab and Surface

Winter wrap up, winter.. oh.. your here? Microsoft Ignite 2020 has been and gone and it was a massive whirlwind of information. Tons of new features and announcements that even I’m still catching up on. Unfortunately without the on-site after parties and catchup with like-minded individuals to digest the day. It’s easy to miss a… Read More »