> For the complete documentation index, see [llms.txt](https://docs.didforsale.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.didforsale.com/didforsale-portal/phone-numbers/cnam.md).

# CNAM

**Incoming CNAM :** You can activated the CNAM feature here to get CNAM for your incoming calls. You can choose a DID option like enable or disable CNAM Dip.

**Outgoing CNAM :** Please follow the steps below for update CNAM storage data.

1. Select the DID/s and from the dropdown select option Update CNAM Storage and hit apply.

<figure><img src="/files/K1E0shr7EyTzK6RS5Frc" alt=""><figcaption></figcaption></figure>

2. The next page will show you existing CNAM data and will give you an option to either keep it same or update the CNAM. Also, it will give you a summary of associated charges.\
   &#x20;

   <figure><img src="/files/NeSuERxztpEjQ5WMZ1it" alt=""><figcaption></figcaption></figure>

3. After entering a name (within 15 characted including white space and no special character), click the button Save and Continue to update the CNAM Storage Data.