UmbralNode
Advanced Intelligent Platforms

Your network.
Your operation.
Your platform.

Engineering that connects what you have with what comes next. We build platforms around your network, using open-source technologies and hands-on technical support.

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Integrated with your infrastructureSoftware tailored to operatorsFixed and mobile telephony experience
TailorGateway by UmbralNode

An open foundation.
Solutions that fit.

TailorGateway by UmbralNode brings together our telephony platforms. We select, adapt and integrate the components each project needs.

01 / TAILORGATEWAYAvailable for integration

Resolver

Resolve numbers and short codes using your network’s rules and data. A platform connecting SIP signaling with routing logic.

  • Location-based number translation
  • Resolution rules tailored to the operator
  • Data administration and SIP integration
Demonstration and integration scope

A working laboratory demo is available. Delivery to network destinations, capacity and availability are implemented and validated with the operator as part of the project.

Request a Resolver demo
02 / TAILORGATEWAYAvailable for integration

VoiceMail

Voicemail integrated into the operator’s network. Message deposit, greetings and retrieval, with mailbox administration and an implementation tailored to your service.

  • Call forwarding on busy and no answer
  • Greetings and authenticated retrieval
  • Mailbox management and Spanish prompts
Demonstration and integration scope

We offer a working demo and a PoC deployed on customer infrastructure. Actual call-diversion signaling and final capabilities are validated through an agreed integration and acceptance plan.

Discuss VoiceMail and a PoC
30

years of telecommunications experience brought by our founder

Experience guiding engineering

A new brand.
A background in networks.

UmbralNode builds on Rafael Fábregas’s experience in fixed and mobile telephony. We start by understanding operations: their dependencies, constraints and the responsibility behind every change.

We combine that judgment with open-source technologies and AI-assisted engineering. Each solution is designed to fit the customer’s environment and evolve with their needs.

Rafael Fábregas · FounderArchitecture, integration and technical direction
Our approach

From requirements to operations.

01

Understand

We review your network, interfaces and the service you need to deliver.

02

Integrate

We adapt software and configuration to your infrastructure and IT systems.

03

Validate

We agree on functional tests, acceptance and recovery procedures.

04

Support

We document, train and support the platform as it evolves.

Support is part of the design.

Final solutions include one year of support, followed by a monthly support arrangement. We define 24/7 coverage, escalation, health checks and recovery within each contract’s scope.

TAILORED / SUPPORTED / CONNECTED

PoCs have a specific scope and support period. Support terms and response commitments are agreed for each project.

Let’s talk

Let’s build what
your network needs.

Tell us which service you want to enable, which systems it must connect to and where you need to move forward. We start with a technical conversation.

Direct contact

Rafael Fábregas
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