General

Webhooks in MOR and M4

Your softswitch can now push events to your own systems the moment they happen, so you stop polling the API and start reacting to...
Mindaugas Kezys
5 min read

VoIP Business Glossary

VoIP has its own vocabulary. Most operators already know the basic words. The harder part is understanding what these words mean in daily operations,...
Mindaugas Kezys
23 min read

VoiceAI Introduction

Turn any DID into a 24/7 virtual assistant. Configure it in minutes, sync from MOR, monitor in real time. VoiceAI is Kolmisoft’s managed platform...
Mindaugas Kezys
5 min read

MOR (Big) Development Update

API ip_authentication on provider_update — API provider_update accepts ip_authentication (0/1); enabling clears login/password, disabling requires login to avoid “Provider should have login”. subscription_create API...
Mindaugas Kezys
13 min read

Add eSIM Connectivity to Your MOR Platform

Many VoIP service providers use MOR as the core of their voice services. For some, VoIP is the main service they sell. For others,...
Vilius Stanislovaitis
3 min read

M4 Changes in 2025: SIP, Routing, Billing, and Performance…

In 2025, we continued strengthening the M4 platform with a strong focus on carrier-grade reliability, SIP interoperability, and operational control. This update brings a...
Vilius Stanislovaitis
8 min read

Continuous Cybersecurity Risk Visibility for Modern Telecom Operators

Telecom operators run some of the most exposed, mission-critical environments in the digital ecosystem. Voice platforms, customer portals, billing engines, SIP infrastructure, APIs, and...
Vilius Stanislovaitis
1 min read

STIR/SHAKEN with MOR: Keep Your Calls Delivering to the…

If you run a VoIP service and handle calls to the USA, you know the game has changed. Robocalls and fake caller IDs made...
Vilius Stanislovaitis
2 min read

VitalPBX + MOR Integration: Route Inbound DIDs and Bill…

Looking to combine the flexibility of VitalPBX with the billing power of MOR Softswitch? In this guide, you’ll learn how to: Assign and route...
Mindaugas Kezys
2 min read