# Ytel Documentation Documentation > Ytel's API allows you to successfully add SMS and Voice capabilities into your application without having to be a telecommunications expert. ## Guides - [Welcome](https://docs.ytel.com/docs/welcome.md): Effortless communication. Powerful results. Contact center software & APIs built for sales teams. - [Dashboard](https://docs.ytel.com/docs/dashboard.md) - [Inbox](https://docs.ytel.com/docs/inbox-1.md): Real-time communications stream - [Contacts](https://docs.ytel.com/docs/contacts-1.md) - [Contact Import Status](https://docs.ytel.com/docs/import.md) - [Attributes](https://docs.ytel.com/docs/attributes.md) - [Workflow](https://docs.ytel.com/docs/workflow.md) - [Conference](https://docs.ytel.com/docs/conference.md) - [RCS Templates](https://docs.ytel.com/docs/rcs-templates.md) - [Message Templates](https://docs.ytel.com/docs/templates.md) - [Webhooks](https://docs.ytel.com/docs/webhooks.md) - [External Integrations](https://docs.ytel.com/docs/external-integrations.md) - [Enrollment](https://docs.ytel.com/docs/enrollment.md) - [Live List Agents](https://docs.ytel.com/docs/live-lists.md) - [Dispositions](https://docs.ytel.com/docs/dispositions.md) - [IVR Menus](https://docs.ytel.com/docs/ivr-menus.md) - [Scripts](https://docs.ytel.com/docs/scripts.md) - [Numbers](https://docs.ytel.com/docs/numbers-1.md) - [Purchase](https://docs.ytel.com/docs/purchase.md) - [Manage](https://docs.ytel.com/docs/manage.md) - [Number Sets](https://docs.ytel.com/docs/number-sets.md) - [Reports](https://docs.ytel.com/docs/reporting.md) - [Usage](https://docs.ytel.com/docs/usage.md) - [Agent Time Sheet](https://docs.ytel.com/docs/agent-time-sheet.md) - [Agent Performance](https://docs.ytel.com/docs/agent-performance.md) - [Agent Status Details](https://docs.ytel.com/docs/agent-status-details.md) - [Logs](https://docs.ytel.com/docs/logs-1.md) - [Routing Statistics](https://docs.ytel.com/docs/routing-stats.md) - [Active Calls](https://docs.ytel.com/docs/active-calls.md) - [Remediation](https://docs.ytel.com/docs/remediation.md) - [Performance](https://docs.ytel.com/docs/performance.md) - [Workflow Failures](https://docs.ytel.com/docs/workflow-failures.md) - [Workflow Paths](https://docs.ytel.com/docs/workflow-paths.md) - [IVR](https://docs.ytel.com/docs/ivr.md) - [Communication](https://docs.ytel.com/docs/communication.md) - [Call by Number Report](https://docs.ytel.com/docs/call-by-number-report.md) - [Settings](https://docs.ytel.com/docs/settings.md) - [Billing](https://docs.ytel.com/docs/billing-1.md) - [Payment History](https://docs.ytel.com/docs/payment-history.md) - [Pricing](https://docs.ytel.com/docs/pricing.md) - [Add Funds](https://docs.ytel.com/docs/add-funds.md) - [Payment Methods](https://docs.ytel.com/docs/payment-methods.md) - [Notifications](https://docs.ytel.com/docs/notifications.md) - [Monthly Recurring Charges](https://docs.ytel.com/docs/monthly-recurring-charges.md) - [Statements](https://docs.ytel.com/docs/statements.md) - [Accounts](https://docs.ytel.com/docs/accounts-1.md) - [Users](https://docs.ytel.com/docs/users.md) - [Work Groups](https://docs.ytel.com/docs/work-groups.md) - [Business Profiles](https://docs.ytel.com/docs/business-profiles.md) - [10DLC Brand Registry](https://docs.ytel.com/docs/10dlc-br.md) - [10DLC Campaign Registry](https://docs.ytel.com/docs/10dlc-cr.md) - [Toll Free Verified Sender](https://docs.ytel.com/docs/tollfree-verified-sender.md) - [Number Reputation Enrollment](https://docs.ytel.com/docs/number-reputation-enrollment.md) - [Transfer Presets](https://docs.ytel.com/docs/transfer-presets.md) - [Assets](https://docs.ytel.com/docs/assets.md) - [API Tokens](https://docs.ytel.com/docs/api-tokens.md) - [CNAM](https://docs.ytel.com/docs/cnam.md) - [Compliance](https://docs.ytel.com/docs/compliance.md) - [Inbox Block Words](https://docs.ytel.com/docs/inbox-block-words.md) - [Opt-Out Words](https://docs.ytel.com/docs/opt-out-words.md) - [Settings](https://docs.ytel.com/docs/settings-1.md) - [DNC Check](https://docs.ytel.com/docs/dnc-check.md) - [DNC Management](https://docs.ytel.com/docs/dnc-management.md) - [Compliance Data](https://docs.ytel.com/docs/compliance-data.md) - [System Audit](https://docs.ytel.com/docs/system-audit.md) - [DNI](https://docs.ytel.com/docs/dni.md) - [Number Groups](https://docs.ytel.com/docs/number-groups.md) - [Number Groups Report](https://docs.ytel.com/docs/number-groups-report.md) - [Leads Report](https://docs.ytel.com/docs/lead-report.md) - [Overview](https://docs.ytel.com/docs/ytel-api.md) - [Authentication](https://docs.ytel.com/docs/authentication-2.md) - [Voice CallXML](https://docs.ytel.com/docs/inboundxml-elements.md) - [Getting Started Now](https://docs.ytel.com/docs/getting-started-now.md) - [](https://docs.ytel.com/docs/say.md) - [](https://docs.ytel.com/docs/gather.md) - [](https://docs.ytel.com/docs/record.md) - [](https://docs.ytel.com/docs/dial.md) - [](https://docs.ytel.com/docs/reject.md) - [](https://docs.ytel.com/docs/pause.md) - [SSML Elements](https://docs.ytel.com/docs/ssml.md): Using Speech Sythesis Markup Language (SSML) you can make responses sound more like natural speech. - [Error Codes](https://docs.ytel.com/docs/error-codes.md) - [Webphone Widget](https://docs.ytel.com/docs/webphone-widget.md)