Channel 101

New to the Channel? Start Here.

Everything you need to understand the telecom channel — from the basics to the business model. Whether you're an MSP exploring indirect sales, a new agent, or just curious how this industry works, this is your starting point.

Eight guides. Read them in order or jump to what you need. Each one stands alone, but together they give you the full picture of how a $100B+ industry actually works.

01

What Is the Telecom Channel? A Plain-English Guide

What the channel is, who the players are, how money flows from carrier to agent — and why this $100B+ ecosystem exists in the first place.

Claire Bennett · 10 min read
02

How Channel Partners Make Money

Residuals, upfronts, SPIFs, MDF — the complete breakdown of how agents, MSPs, and VARs actually get paid. With real math.

Jaxon Navarro · 11 min read
03

What Is a TSD in Telecom?

TSDs are the backbone of indirect telecom sales. What they do, why they exist, and how to pick the right one for your business.

Claire Bennett · 10 min read
04

Master Agent vs TSD vs Distributor

The channel uses four terms for the same thing. Here's what each means, how the terminology evolved, and why it matters when you're choosing a partner.

Jaxon Navarro · 10 min read
05

How Residual Commissions Work

The math behind residual commissions — how they compound, what happens when customers churn, and how partners build long-term wealth.

Mike Callahan · 11 min read
06

Best TSDs for MSPs in 2026

Choosing a TSD as an MSP is different from choosing one as an agent. Here are the top TSDs and what each does best.

Cole Hartley · 11 min read
07

Telecom Channel Glossary: 75+ Terms

ARR, CLEC, MDF, NNI, SPIF, TSD — the channel has its own language. Every term you need, defined in plain English.

Danny Brunson · 15 min read
08

Carrier Partner Programs Explained

How carrier programs work, what tiers mean, and what to look for when evaluating AT&T, Lumen, Comcast, and T-Mobile channel programs.

Grace Tanaka · 10 min read

Stay ahead of the channel.

One letter a week. Sharp takes on the stories that matter. That's it.