Trusted by some of the most prominent MVPDs, ILECs, CLECs, and OTT carriers, IP voice services from Comcast Technology Solutions enable reliable, cost-effective delivery of your voice traffic. You can easily migrate from legacy TDM to next-generation SIP-termination, or get more value from existing VoIP services, using Comcast’s expansive VoIP network. Improve call quality, expand your voice footprint globally, and reduce costs for voice services.

Complete communications solutions

You need to deliver everywhere. Our solutions run on one of the largest fiber backbones in North America, with connectivity to every Tier 1 network. Our fully converged, self-healing IP network supports voice, video, and internet traffic over IP. Whether you are looking for a managed voice service or individual products, we have a complete suite of voice services.

Innovative networks

You need a partner that is ready for tomorrow, who will be with you for your long-term strategy. We are purpose-built from the ground up to deliver internet traffic and video and interconnect with 18 carrier-neutral facilities and 26 local markets. Plus, we lead the way in IPv6 deployments. When you are looking for a robust network and ecosystem, you need look no further.

Tailored to maximize value

One size never fits all, and you have unique business needs. From fraud mitigation to outbound toll free to stir/shaken, we work with you to find the right fit to maximize value.

Proven partner

Your customers expect the best. We know, because ours do too. Our IP backbone connects more than 22 million subscribers, handles peak internet traffic of more than 40 terabits per second, and delivers more than two billion minutes of residential and retail voice traffic each month.

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Communications Suite

With Comcast’s advanced network and economy of scale, you can tailor your own custom multi-tenant voice product – one that delights customers with deep functionality and solid dependability. 

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Meet our global teams.