For years, telephone communications were conducted over copper lines that were highly susceptible to noise and failure.

Over time, these old telephone connections began to be replaced, at least in part by digital technologies such as fiber optics or ISDN, which not only gave better quality calls, but also allowed multiple calls on the same wire.

Internet telephony, also called Voice over Interntet or VoIP, takes advantage of the interconnection capacity of the Internet to make telephone calls to anywhere in the world at a very low cost, being able to connect with analog, mobile, radio or satellite telephone networks .

The most important requirement is to have an Internet connection, either through ADSL, Fiber, Cable or mobile or wireless connections.

In addition, we will require a terminal to be able to call. These terminals can be physical, such as VoIP telephones or virtual, such as applications that work on computers or mobile devices.

The terminals must be connected, through a SIP connection to a switchboard, which can be a physical or virtual equipment. Said switchboard will be the one that will interconnect with the telephone network, for which it must contract a Trunk SIP, Lowcost PBX o Virtual PBX.

No. If you already have an installation with analog telephones, no major changes are required. By using a device called a Gateway you can adapt your existing infrastructure for use with VoIP.

Only in some cases, with very specific telephone equipment with a proprietary PBX system, will you need to purchase new terminals. Consult us the compatibility of your system without obligation and request a quotation.