# Phone flows The Phone flows skill enables your bot to be used for telephony. It adds the following node types: * [dial number](/studio/flows/nodes/dial-number.md) * [dial smart](/studio/flows/nodes/dial-smart.md) ### Content As part of the phone flows the content page Voice lexicon is exposed. Using this content page translations can be made for words to their phonatic versions when text to speech fails or can be improved. See [Voice lexicon](/studio/content/voice-lexicon.md) for more information. --- # 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://manuals.dialox.ai/store/skills/phone-flows.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.