# sending-sms - [A2P vs](https://docs.bird.com/connectivity-platform/sending-sms/a2p-vs.md) - [My SMS was delivered in multiple parts](https://docs.bird.com/connectivity-platform/sending-sms/my-sms-was-delivered-in-multiple-parts.md) - [My SMS was delivered multiple times](https://docs.bird.com/connectivity-platform/sending-sms/my-sms-was-delivered-multiple-times.md) - [My SMS was delivered with a delay](https://docs.bird.com/connectivity-platform/sending-sms/my-sms-was-delivered-with-a-delay.md) - [My SMS was delivered with an overwritten sender ID (Changed Originator)](https://docs.bird.com/connectivity-platform/sending-sms/my-sms-was-delivered-with-an-overwritten-sender-id-changed-originator.md) - [My SMS was not delivered](https://docs.bird.com/connectivity-platform/sending-sms/my-sms-was-not-delivered.md) - [SMS Delivery Statuses](https://docs.bird.com/connectivity-platform/sending-sms/sms-delivery-statuses.md) - [SMS Reporting](https://docs.bird.com/connectivity-platform/sending-sms/sms-reporting.md) - [SMS Troubleshooting FAQ's](https://docs.bird.com/connectivity-platform/sending-sms/sms-troubleshooting-faqs.md) - [Scheduling your SMS](https://docs.bird.com/connectivity-platform/sending-sms/scheduling-your-sms.md) - [Sending SMS in bulk](https://docs.bird.com/connectivity-platform/sending-sms/sending-sms-in-bulk.md) - [Sending SMS](https://docs.bird.com/connectivity-platform/sending-sms/sending-sms.md) - [Setting a Validity Period for your SMS](https://docs.bird.com/connectivity-platform/sending-sms/setting-a-validity-period-for-your-sms.md) - [Using Flash SMS](https://docs.bird.com/connectivity-platform/sending-sms/using-flash-sms.md) - [Using special characters, Unicode, and GSM-T charsets for sending SMS in different languages](https://docs.bird.com/connectivity-platform/sending-sms/using-special-characters-unicode-and-gsm-t-charsets-for-sending-sms-in-different-languages.md) - [Using templates & personalisation](https://docs.bird.com/connectivity-platform/sending-sms/using-templates-and-personalisation.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.bird.com/connectivity-platform/sending-sms.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.