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FAQs
Our Expert Mashers have compiled a list of frequently asked questions for the self-proclaimed tech wizards who seek the Holy Grail of Troubleshooting! ⚡? How do I port numbers into my Signalmash account? We will need a copy of your current ...
Understanding 10DLC for SMS Campaigns
10DLC Explained 10DLC (10 Digit Long Code) A2P is a standard for Application-to-Person (A2P) messaging in US. It is designed to ensure that SMS traffic to US end-users through long code phone numbers is verified and consensual. This new standard has ...
10DLC Compliance Quick Guide
10DLC Compliance Quick Guide Our Expert Mashers have put together this 10DLC Compliance Quick Guide for campaign registration. It’s based on CTIA’s Messaging Principles and Best Practices. By complying with these principles, your campaigns should run ...
CTIA Messaging Principles and Best Practices Handbook
The CTIA Messaging Principles and Best Practices are a must read if you are launching a messaging campaign. We have copied CTIA’s handbook and placed it here for reference. This is the May 2023 final version. For updates, please visit their website ...
7 Reasons 10DLC Campaigns Are Getting Rejected
Why are 10DLC campaigns getting rejected? Our Expert Mashers have seen more and more 10DLC campaigns being rejected. Here are the top reasons. Please let us know if you run into problems submitting your 10DLC campaign. Top 7 rejection reasons ...