> For the complete documentation index, see [llms.txt](https://hotro.voip24h.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hotro.voip24h.vn/huong-dan-su-dung-telesale/huong-dan-su-dung-danh-ba/roll-ngang.md).

# Roll Ngang

Cho phép khách hàng có thể roll ngang contact ở mọi vị trí trên màn hình

<figure><img src="https://3423035178-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3EfUlZqBm0ICb8hhuazQ%2Fuploads%2F8vRoNOC5u5gmUbFY4Zxa%2Fimage.png?alt=media&amp;token=1cb32141-bdf9-4a3d-b26a-8b3c364cae78" alt=""><figcaption></figcaption></figure>