Latest post
Softphone Push Notifications: Why Reliable Call Delivery Is Harder Than It Looks
Roman Khalenkov
July 30, 2026
Every softphone vendor promises reliable push notifications. The real test comes months after launch, when battery restrictions, platform updates, and device-specific behavior start affecting call delivery. Here’s what providers should know before choosing a softphone vendor.
Trade
Navigating ⎈ Inbound Sales in Telecom: Is It the Dawn of a Hunter-Gatherer Era?
Meet our chief commercial officer Roman Khalenkov, and find out what insights he’s gained from his experiences at PortaOne – and what the future of inbound sales in telecom might look like.
Hennadiy Kornev
January 25, 2022
Featured
How a Virtual Conference Boosted Our Customer Excellence (and ‘22 Resolutions)
Presenting all the highlights of the PortaOne Virtual Customer Conference 2021 (vCC21), spiced with a few peeks at our “customer excellence resolutions” for the year ahead.
Hennadiy Kornev
January 11, 2022
Community
What Is MR? Sequel: What Is “Korporativ”? How the PortaOne Customer Conference Came to Be
Since the early 2010s, PortaOne has held a regular and much-loved customer conference, always covering great stories from the companies that use PortaSwitch and customize its open architecture. Here’s a brief history of the PortaOne customer conference, and how it has evolved in the era of social distancing.
Hennadiy Kornev
November 17, 2021
Technology
Pumping Sokoban ⬆️ Up with Temporal: How Our Provisioning Workflows Evolved
How a little “push” logic from classic gaming helped PortaOne frame and name our External Systems Provisioning Framework, and other stories from our software evolution.
Hennadiy Kornev
October 13, 2021
Trade
Revolutionary “Piece of 🏴 Scotland” — Our Hardy Migrating to SaaS in Telecom
Can you “own a piece of the cloud” in the same way you can “own a piece of Scotland” after becoming a “friend of Laphroaig”? We cover that and other essential life questions in this lochs-and-highlands themed story.
Hennadiy Kornev
September 21, 2021
Featured
Breaking the Monolith to Microservices in Telecom (and What the Ottomans Have to Do with It)
If you lived in Europe during the Middle Ages, you would have heard of the Ottomans. If you live in the XXI century, you will have heard of Netflix. Now, learn the secret wisdom and lessons in software architecture that connect these two empires.
Hennadiy Kornev
September 3, 2021