> For the complete documentation index, see [llms.txt](https://athome-1.gitbook.io/athome-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://athome-1.gitbook.io/athome-docs/management/lines.md).

# Phone lines

Phone lines management in GLPI allows to:

* Create an inventory of all organization's phone lines;
* Follow information on each phone line;
* Include phone lines in GLPI financial management.

![A phone line in GLPI](https://2965217165-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FBk8u0TPogHtiUd7DaQyf%2Fuploads%2Fgit-blob-63e568224f442812d1b0270e7433f86afb48a280%2Flines.png?alt=media)

## Basic fields

* Name
* [Status](/athome-docs/tabs/common_fields/status.md)
* [Location](/athome-docs/tabs/common_fields/location.md)
* [User](/athome-docs/tabs/common_fields/user.md)
* [Group](/athome-docs/tabs/common_fields/group.md)
* [Comments](/athome-docs/tabs/common_fields/comments.md)
* Line type :
  * You can add an existing line type or add a new one by clicking on +.

## Specific fields

* **Caller number** : telephone number attached to the line
* **Caller name** : user attached to the line
* **Line operator** :
  * You can add an existing operator or add a new one by clicking on +.

***

## Items

The Items tab is used to show or add linked assets.

<a href="/athome-docs/tabs/item.md" class="button secondary">Go to Items</a>

***

## Management

Management of financial and administrative information, this information is visible in the 'Management' tab on the computer's form.

<a href="/athome-docs/tabs/management.md" class="button secondary">Go to Management</a>

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## Contracts

GLPI supports contracts management, in order to manage contract types such as loan, maintenance, support...

Contracts management allows to:

* make an inventory of all contracts related to the organization assets
* integrate contracts in GLPI financial management
* anticipate and follow contract renewal.

<a href="/athome-docs/management/contract.md" class="button secondary">Go to Contracts</a>

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## Documents

The document tab lets you link different types of file to a material (PDF, txt, png, etc.) You can attach a document already uploaded to GLPI or add a new one directly from this tab.

<a href="/athome-docs/tabs/documents.md" class="button secondary">Go to Documents</a>

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## Notes

Note lets you add enriched text and attach a document.

<a href="/athome-docs/tabs/notes.md" class="button secondary">Go to Notes</a>

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## History

The *History* tab is used to show any changes made to an item. The following information about the changes is available:

* ID of the change.
* Date and time the change was made.
* User who made the change. If this field is not filled, it means that the action was done automatically (For example: automatic inventory update).
* Field that was changed.
* Description of the change that was made.

The description of the change represents either the difference between the old and the new value (For example with location field: Change HQ to Remote Office A), or the explanation of the action which was carried out (For example: Uninstallation of a software: "Gimp 2.0").

{% hint style="info" %}
For dropdowns or objects with a parent/child relationship, the modification of a child will appear in the history of the parent element.
{% endhint %}

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## All Information

For an item, all information is displayed on one page from the *All* tab. This shows all of the tabs of an object's form in one view, one below the other.