We bring VoIP closer to your company

Centralitas, comunicación y Voz IP

It is our speciality, the famous dish on the menu, the environment in which we excel the most. If you need to solve any type of problem related with IP telephony, we are your solution. We can and must answer to your inquiries, because we are absolutely positive that we can satisfy your needs and offer a solution that fits your company like a glove.


  • Swan 4

    We own the best VoIP manager in the marketplace. Swan is the first VoIP server manager designed for the client, designed to solve your daily needs in a flexible and reliable way, performing exactly the way you need it to.

    I want to see more!
  • Asterisk

    We work with the most powerful and flexible framework available: managed and distributed by Digium®, constantly updated and improved by almost 90.000 contributors. Are you still hesitant about open software? Find out more about our partners.

    ¿Who is Digium®?
  • Virtual switchboard

    How could we not offer a virtual switchboard? We can offer both Swan in the cloud and also a good and affordable more conventional product from an operator, do not hesitate to check our prices.

    I want to learn about your prices!

Consulting,
audit and
implementation

You tell us what you want and we will help you find out how and with whom to get it, no tricks. We offer the best advice on networks, systems and communications, we explain all you need to know to make the best decision, we will handle providers from contracting through implementation: from beginning through completion.


  • Security and backup

    Did you know that Spain is the objective of more than 20% of the world's cyber attacks? There is no doubt, your security is important and at Optisistem we know how much. This is why we offer the best advice and implementation of security systems, as well as a large variety of backup systems, for you to be ready even if your most advanced security crumbles.

  • Systems engineering

    For Windows, Mac and Linux, for laptops and mobile devices. Everything you need to incorporate in your company we can distribute, design, implement and manage for you.

App and web
development

Necessary for every company and completely up to date. We can help you with your current web site or work on something completely new.


  • Web development

    We can design, lay out and program the website that your business needs. 100% responsive and compatible with every browser's latest versions (and the oldest ones as well). Let no one miss your website!

  • Web optimization

    Do you already have a website? We'll take a look at it, let you know about its health and, if needed, we'll help you improve its performance.

  • Mobile apps

    Tanto nativas para Android como para iOS o multiplataforma . No se nos escapa absolutamente ningún formato, así que no lo dudes: ¡súbete al carro de las apps!

Not enough?

Of course we have more products, we are technology specialists. If you don't see what you need, don't worry. Get in touch with us, we thrive on new challenges!


  • Asterisk Fax Server

    Do you need to send or receive fax in bulk? Want to integrate fax sending with your management systems? Fax2Mail, Mail2Fax, document templates, etc. No doubt, this is your product, ask us about it.

  • Digital signature

    Digital signature to its biggest, for emails and for files, using one or multiple signatures, with completely secure certificates. Prove that you truly are who you say you are.

Do you have any questions?

Como mejor se entiende la gente es hablando y a nosotros ¡nos encantan los teléfonos! Ponte en contacto con nosotros y te aclararemos todas las dudas que tengas.

Contacta con nosotros