> For the complete documentation index, see [llms.txt](https://eztalks.gitbook.io/help/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eztalks.gitbook.io/help/products.md).

# products tour

- [SMS](https://eztalks.gitbook.io/help/products/sms.md): Step-by-step guide and tutorial on how to use SMS
- [How to send two-way SMS](https://eztalks.gitbook.io/help/products/sms/how-to-send-two-way-sms.md): Learn how to use eztalks Chats to send and receive SMS message with 1 to 1
- [How to send bulk SMS](https://eztalks.gitbook.io/help/products/sms/how-to-send-bulk-sms.md): Learn how to create SMS campaigns and send business bulk SMS messages
- [How to receive SMS](https://eztalks.gitbook.io/help/products/sms/how-to-receive-sms.md): Learn how to receiving SMS message use and tips
- [How to create and manage SMS message templates](https://eztalks.gitbook.io/help/products/sms/how-to-create-and-manage-sms-message-templates.md)
- [Campaign and message status](https://eztalks.gitbook.io/help/products/sms/campaign-and-message-status.md): Bulk message sending projects management
- [Voice](https://eztalks.gitbook.io/help/products/voice.md): Step-by-step guide and tutorial on how to use Voice
- [How to make an outbound call](https://eztalks.gitbook.io/help/products/voice/how-to-make-an-outbound-call.md): Step by step to make calls online
- [How to record the calls](https://eztalks.gitbook.io/help/products/voice/how-to-record-the-calls.md): Step by step to set up call recording
- [How to set up call forwarding](https://eztalks.gitbook.io/help/products/voice/how-to-set-up-call-forwarding.md): Step by step to set up call forwarding
- [Phone numbers](https://eztalks.gitbook.io/help/products/phone-numbers.md): Buy and manage all your phone numbers
- [My phone numbers](https://eztalks.gitbook.io/help/products/phone-numbers/my-phone-numbers.md)
- [Buy a phone number](https://eztalks.gitbook.io/help/products/phone-numbers/buy-a-phone-number.md): Learn how to buy a virtual phone number
- [Free phone numbers](https://eztalks.gitbook.io/help/products/phone-numbers/free-phone-numbers.md): Use free virtual phone numbers to receive verification codes, and any other temporary using
- [How to set up SMS forwarding](https://eztalks.gitbook.io/help/products/phone-numbers/how-to-set-up-sms-forwarding.md): Step by step to set up SMS forwarding
- [Using eztalks when phone numbers are unavailable in your country](https://eztalks.gitbook.io/help/products/phone-numbers/using-eztalks-when-phone-numbers-are-unavailable-in-your-country.md)
- [Cancel or release an eztalks number](https://eztalks.gitbook.io/help/products/phone-numbers/cancel-or-release-an-eztalks-number.md)
- [Restoring a previously released phone number](https://eztalks.gitbook.io/help/products/phone-numbers/restoring-a-previously-released-phone-number.md)
- [Contacts](https://eztalks.gitbook.io/help/products/contacts.md)
- [All contacts](https://eztalks.gitbook.io/help/products/contacts/all-contacts.md): Full list of all contacts
- [Groups](https://eztalks.gitbook.io/help/products/contacts/groups.md): Contact segments management with groups


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