SMS Broadcast SFTP Guide

The SMS Broadcast System (SBS) can be accessed and administered via SFTP or web UI. SFTP is generally used for automated back-end system integration (CRM, scheduling systems, etc.). This guide provides step-by-step instructions for using SFTP.

SMS Broadcast Web Interface Guide

The SMS Broadcast Service (SBS) is able to send SMS messages to a large number of mobile subscribers using high-throughput carrier messaging infrastructure. This guide provides step-by-step instructions for using the SBS Web UI.

SMS I/O API Guide

SMS API Service.

Reporting Guide

The guide provides an overview of mms's reporting options.

Transport Code Types and their Uses

Overview on the different Transport Codes (Source Numbers) and their Uses for B2C messaging

Zipwhip Messaging Policies and Best Practices

Zipwhip Messaging Policies and Best Practices for sending messages via the US Toll Free Intercarrier network.

Shortcode Messaging Principles and Best Practices

The Messaging Principles and Best Practices is a set of voluntary best practices developed by CTIA’s member companies throughout the wireless messaging ecosystem.

The Campaign Registry

Quick Reference Guide - Campaign Registry overview.

Disallowed Content

Disallowed Content on the US Toll Free Network

SMS Message Length

Message Length, Encoding, and Concatenation

CTIA Short Code Monitoring Program

Short Code Monitoring Handbook