SIP trunking



Network built for Carriers

Whitesky's IP network has been built from the ground up for SIP. Each POP maintains multiple 10 Gigabit connection to tier 1 Internet backbones for the lowest latency possible.

Fully fault-tolerant platform

Geographically redundant servers provide uninterrupted connection. If the primary site is unreachable, our self-healing network reroutes VoIP services automatically for high availability.

Quality audio

We ensure crystal clear calls by delivering audio over the shortest path possible from the PSTN to your device. G711 and G729 codecs are available on all routes and fax optimized routes are available.

  • About

    Support you can count on, coverage where you need it, and a network you can trust, discover the WhiteSky difference.

  • Real time
  • Ability to scale

    We offer a flexible per minute billing model without per chanel, think T/E1s limits.

  • Highly skilled
    support team

    Our US based support egineers ensure 100% network availability with 24/7 network monitoring.

  • WhiteSky Communications, LLC is a telecommunications company that was established in 2005 as ISP/MSO with offices in Alabama and California. We offer innovative communication and network systems that cater to businesses, resellers and carriers.

  • We employ a geographically redundant, service provider grade network with locations in Los Angeles, Dallas, TX and Atlanta, GA for 100% availability. The platform is backed by a highly trained support team available by phone or email, responding to issues within minutes.

    With WhiteSky you can manage your services online, saving time and effort. Our real-time account management portal provides a variety of tools for control and administration, with direct access from anywhere.

    Our commited team invite you to discover the WhiteSky difference. We understand that you have many choices when it comes to SIP trunking and our post sales support engineers work with you to ensure success for your business. Whether its questions regarding an LNP order or reviewing a packet capture, our team is here to help.