Software Development and Professional Services

We are signalling experts with a deep knowledge of all Mobile and Fixed network protocols from 2G to 5G, including technologies like Voice over LTE (VoLTE), Video over LTE (ViLTE), Voice over Wi-Fi (VoWifi) and Core IMS.
Not only we are protocol experts, but we are network experts, which means we can extract valuable and useful information by correlating different protocols for better network analysis, service optimization and troubleshooting

Software Development Services

Assurance Applications for Service Providers

We have developed compelling and innovative Customer, Service and Network Assurance solutions for major global companies. We master the logic to calculate and manage Key Performance Indicators (KPIs) for technologies like LTE, 5G NSA, 5G SA, IMS, and VoLTE, just to make few examples.
We have the competence to navigate from KPIs to the related protocol packets for efficiently troubleshooting network impairments causing subscribers' poor service quality.
We are specialist in condensing valuable protocols information into user-focused records.

Mediation Functions

Mediation Functions are used on a variety of industries to integrate heterogeneous subsystems under a common umbrella as they constitute a point of flexibility to adapt interfaces, protocols, and enrich data.
We have designed mediation devices with a wide range of features: Gsm, UMTS, LTE, 5G network correlation, data enrichment, intelligent filtering, protocol adaptations, multiple applications feeds.

Network Protocols

We have a profound knowledge of 5G, LTE, UMTS, Gsm, and IMS protocols, which transport the most advanced technologies like OTT Video Streaming, Voice over LTE (VoLTE), Video over LTE (ViLTE), Voice over Wi-Fi (VoWifi).
We extract valuable protocols information to correlate network problems with poor quality of service experienced by users, to support optimization and troubleshooting activities.

Professional Services


With over 20 years’ experience in the TELCO Industry, nTh members offer state of the art consultancies on Network Protocols, System Architectures, Troubleshooting, and Assurance.

System Integration and Project Management

nTh manages SW projects and customizations to implement customer-oriented solutions resulting from the integration of products provided by different companies.