---
title: "VOIP"
description: "VoIP. VoIP. With the VoIP telephone service, you will enjoy significant savings on both domestic and international calls. It also offers greater mobility and scalability, allowing you to communicate f..."
url: https://airetech.es/en/aire-voice/voip/
date: 2025-10-06
modified: 2026-02-11
author: "Aire"
type: page
lang: en
---

# VOIP

VoIP

# VoIP

With the VoIP telephone service, you will enjoy significant savings on both domestic and international calls. It also offers greater mobility and scalability, allowing you to communicate from anywhere and adapting to the growth of your business.

![Teléfono de conferencia en una mesa](https://airetech.es/wp-content/uploads/2025/11/banner-voip-servicio.jpg)

VoIP Service

## SIP Trunk and SIP Account

**VoIP telephony** service that includes the necessary components for customised service provision and administration.

The **SIP Trunk** provides **direct access to national and international PSTNs and provides the support**, infrastructure and CRM so that the operator customer can market it under their own name and brand.

**Without the need for traditional telephone infrastructure,** it makes calls and transfers data through your internet communications.

**Why?**

- **Advanced, flexible, intelligent and easy-to-manage technology**: highly adaptable to change, flexible and scalable.
- **Compatible with all current telecommunications equipment.**
- A** single provider**, a single monthly bill and a single configuration.
- **Immediate activation** and higher voice quality.
- Personalised customer **service and technical support 24/7.**

**Benefits:**

- Reallocation of number ranges.
- Low latency and jitter.
- Guaranteed service with SLAs.
- Fraud protection system.
- Call monitoring.
- Security services.
- International numbering.

## SMS

**SMPP is the tool you need to manage your bulk SMS campaigns through the fully self-managed Aire platform**, quickly, securely, and economically. Sign up for what you need with the pay-per-use model.

**Why?**

- **Bulk SMS messaging at the best price on the market.**
- **Notifications/Reminders**, perfect for reminding customers of payment dates, notifications, etc.
- **Advertising and marketing.** Inform customers about discounts, special days, promotions, etc.
- **Guaranteed savings on your phone bill.**
- Minimizes communication **management time.**
- **Maximizes recipient** attention and/or impact. SMS messages are received and read almost instantly.
- **No interruptions** for the recipient, as it is a less intrusive medium.
- **Reliable and secure means of communication.**

**Benefits:**

- Immediate implementation.
- No software installation.
- Real-time message delivery.
- Sending to contact groups.
- Message customization.
- Scheduling of delivery day/time.
- Contact list management.
- National coverage.

Extras

### Fax to Mail

The **Fax to Mail service, also known as Webfax, **allows you to send and receive faxes via email or the web. Simplicity and reliability at a reduced cost.

Allows you to keep your existing fax number (portability) or activate a new one.

### Intelligent network

Centralization and management of incoming calls.
Availability of 900/901/80Y numbers.
Routing Manager service.

### Geographic numbering

Add geographic numbering from any province.

### Landline on your mobile

Receive calls made to your company’s landline on your mobile. Up to 1000 minutes of incoming calls.

### Short numbers

If you have several mobile lines with us, you can now assign them short numbers.

Related Services

## [Aire Voice](https://airetech.es/en/aire-voice/)

## [Mobile](https://airetech.es/en/aire-voice/mobile/)

## [MVNO](https://airetech.es/en/aire-voice/mvno/)