![]() ![]() ISV Standard API Registration Walkthrough What to Know Before Sending International SMS Messagesĭirect Standard and Low Volume Standard registration overviewĪ2P 10DLC Direct Brand Registration for Government and Non-Profit Agenciesĭirect Sole Proprietor Registration Overview How to retrieve and modify message history In countries and regions where Sender IDs aren’t supported, SMS messages are delivered using person-to-person (P2P) long codes or other supported origination numbers.How to Work with your Free Twilio Trial Account Note: Not all countries and regions support Sender IDs. To register your Sender ID and/or message templates, follow the instructions in Requesting Sender IDs for SMS messaging with Amazon SNS. For a list of countries that require a pre-registered Sender ID and/or message templates, see Supported Regions and countries. Check if the country that you’re sending messages to requires a pre-registered Sender ID and/or message templates.For a list of countries that support Sender IDs, see Supported Regions and countries. If the country doesn’t support Sender IDs, your messages will be delivered using one of the other origination numbers that are supported in that country. Confirm if the country that you’re sending messages to supports Sender IDs or not. ![]() If your Sender ID isn't working in specific countries only For more information, see SMS best practices. AWS also prohibits SMS Spoofing, where the Sender ID is used to impersonate another person, company, or product. Note: Mobile phone carriers regularly audit bulk SMS message senders and can block messages if the messages don’t comply with local laws and regulations. ![]() If your messages still fail to send, see How do I troubleshoot mobile text message (SMS) failures in Amazon SNS?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |