By Alex Lane TLDR: If your calls to the USA are rejected by us, you need to clean up your traffic because we’ve tightened the screws on our controls. Today I am writing to you to discuss one of the (many) scourges upon the telephony…

By Peter Farmer One of the banes of life as someone that works in the field of telecommunications regulation is the expectation that we will somehow magically understand precisely what the regulator means within five minutes of them publishing a document.  In some cases, such…

By Simon Woodhead It has been a while since I wrote about dirty origin surcharges and the harm they’re reaping.  The last time in fact was after I spoke in Westminster and had the opportunity to ask some questions of Ofcom, and Chair a session…

By Simon Woodhead With origination surcharges coming to UK fixed destinations from August 1st (following mobile on July 1st), we felt the need to remind you that Simwood has taken the decision NOT to pass these surcharges on to our wholesale customers. We will maintain…

By Simon Woodhead I get so tied up in the ‘today’ and the ‘tomorrow’ that I sometimes forget to look in the rear-view mirror. To be honest, when I do it usually makes me cross to see lies and vanity putting fake polish on turds…

By Simon Woodhead When I founded this business nearly 25 years ago, it was the world’s first global gateway between the Internet and mobile phones – both of which looked like they might catch on. At the time, whilst closed-source, it was so uncharacteristically open…

By Simon Woodhead As you know we’ve been quietly building Simwood Inc in the USA for the last few years. We’re a CLEC in 20-odd States now which is in itself unprecedented for a foreign-owned company as far as I can tell. But we’ve now…

By Simon Woodhead We haven’t said much about the USA lately but we’ve been busy! Tom, Cathy and the whole team there are doing amazing things. We’re now at 23 Licensed CLECs, i.e. we’re fully Licensed in 23 of 50 States with others progressing well.…

By Simon Woodhead We discussed recently what we’d like to see from the Narrowband Review. Less than 24 hours later Ofcom published its Wholesale Voice Markets Review 2021-2026. This is important and going to govern our industry for the next 5 years, and arguably reshape it forever.…

By Simon Woodhead We discussed recently what we’d like to see from the Narrowband Review. Less than 24 hours later Ofcom published its Wholesale Voice Markets Review 2021-2026. This is important and going to govern our industry for the next 5 years, and arguably reshape it forever.…

By Peter Farmer We discussed recently what we’d like to see from the Narrowband Review. Less than 24 hours later Ofcom published its Wholesale Voice Markets Review 2021-2026. This is important and going to govern our industry for the next 5 years, and arguably reshape it forever.…

By Simon Woodhead & Peter Farmer We discussed recently what we’d like to see from the Narrowband Review. Less than 24 hours later Ofcom published its Wholesale Voice Markets Review 2021-2026. This is important and going to govern our industry for the next 5 years, and arguably…

By Simon Woodhead & Peter Farmer We discussed last week what we’d like to see from the Narrowband Review. Less than 24 hours later Ofcom published its Wholesale Voice Markets Review 2021-2026. This is important and going to govern our industry for the next 5…

By Simon Woodhead & Peter Farmer We discussed last week what we’d like to see from the Narrowband Review. Less than 24 hours later Ofcom published its Wholesale Voice Markets Review 2021-2026. This is important and going to govern our industry for the next 5…

By Simon Woodhead Spoiler: There’s some free stuff in here we hope will help you! As mentioned in our latest COVID-19 update, we’re now working fully remotely. We’re lucky as not only are we in an industry that can, we’re in the industry that enables…

By Alex Lane Greetings, We are introducing a new availability zone, and this is going live next week at 21:00 2022-07-06 UTC in North Virginia, US. As previously, these proxies will be served by out.simwood.com dynamically based on geo-dns and SRV. Our updated interop documents…

We will be updating our Managed A-Z Termination rates and codes on July 1st 2022. As usual, these changes are colour coded in our full rate files available through the portal as below. Whilst this update mostly comprises reductions (especially in EUR and USD denominated…