SIP Trunking

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Geographic and Special Numbering around the world

Get access to inbound and outbound DDIs and Special numbers all around the world through a single SIP Trunk connection and enjoy IP Telephony benefits at a high performance global scale.


  • Enjoy access and be accessible around the world, wherever, however and whenever you need it. Scalability becomes easy when you have a global partner.
  • Simplify your global telephony management needs. Put them in the best hands, so that you can be completely focused on your own business.
  • Enjoy IP Telephony benefits such as flexibility, cost reduction and access to unified communications, without relinquishing quality.
  • Get the most from our SIP Trunk experience. We work worldwide with carriers, operators, aggregators, multinationals, OTTs and startups.


  • Global single point of contact for interconnection, contracting, ordering, billing, management and troubleshooting.
  • Break in and/or Break out services.
  • DIDs and toll frees available over 150 countries for incoming calls and a continuously growing coverage for Full PSTN Replacement, based on Telefonica's footprint, both in LATAM and Europe, and a large number of interconnections all around the world.
  • Local Number Portability (LNP) in the countries where it applies.
  • Several access modes: VPN MPLS, Internet +TLS or IPsec.
  • Reporting and Customer Web Portal.
  • Global service desk.
  • Full Geographical redundancy.

Our Voice Capabilities