Voice SIP

Name: Voice SIP
Author: Flowroute

Cloud-based SIP trunking that lets you connect an existing PBX or analog or digital telephone adapter in minutes for inbound and outbound calls.

API

How MSPs use it: resell or bundle it for clients

Last checked 1 weeks ago

Website

About

Flowroute SIP Trunking makes it easy to connect an existing PBX system or an analog/digital telephone adapter in a few simple steps. Our customers can scale up or down with unlimited call capacity, while only paying for the minutes that are used.

AI & Automation

API

This product offers a public API to connect and manage SIP services.

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Selling this to clients

Clients pay for this one: MSPs resell it or bundle it into a managed service rather than running it for themselves.

Quote and bundle it in your proposals with SalesbuildrService catalog, live distributor pricing, quotes straight into your PSA.

Flowroute

3 products · View profile

Small · 11-49 employees · 19y in business

Communications & Collaboration VoIP & Business Phone

Updated Oct 29, 2026