# libexosip を Homebrew, Nix でインストール

libexosip のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:libexosip
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install libexosip
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#libexosip
```

  証拠: nixpkgs package indexes: pkgs/by-name/li/libexosip/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:libexosip
- **パッケージマネージャ:** Homebrew
- **バージョン:** 5.3.0
- **ソース概要:** Toolkit for eXosip2
- **ホームページ:** <https://savannah.nongnu.org/projects/exosip>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- sip_monitor (エイリアス)
- sip_reg (エイリアス)
- sip_storm (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 5.3.0
## プロジェクトの歴史と使われ方

libeXosip2 is a C SIP endpoint library layered above oSIP. It packages higher-level call-control, registration, messaging, and presence APIs for applications that do not want to drive SIP transactions directly.

### プロジェクトの歴史

Antisip describes oSIP and eXosip2 as open-source SIP projects started in 2001. The eXosip documentation presents libeXosip2 as the extended stack built on oSIP for quickly building compliant SIP endpoint applications.

### 採用の歴史

Savannah's release archive shows libeXosip tarballs in March 2005 and libeXosip2 tarballs in November 2005, followed by 3.x, 4.x, and 5.x series releases. Package managers keep it around for older and embedded VoIP software that still wants a compact GPL SIP user-agent stack.

### 使われ方

The library is used to initialize an eXosip context, select UDP, TCP, TLS, or DTLS transport, and build SIP endpoint behavior such as registration, calls, transfer, messaging, and presence.

### パッケージ好きにとっての重要性

libeXosip2 is a small but durable example of the early-2000s open SIP stack era: oSIP handles lower SIP machinery, while eXosip2 gives packagers a higher-level endpoint library and test tools.

### タイムライン

- 2001: Antisip says oSIP and eXosip2 open-source projects were started.
- 2005-03-29: Savannah archive lists libeXosip 0.9.0.
- 2005-11-24: Savannah archive lists libeXosip2 2.2.2.
- 2016-09-13: Savannah archive lists libexosip2 5.0.0.
- 2021-11-22: Antisip ChangeLog and Savannah archive list eXosip2 5.3.0.

### Related projects

- Related projects include GNU oSIP, Antisip SIP products, SIP RFC 3261 implementations, and endpoint stacks used by VoIP clients and embedded telephony devices.

### ソース

- <https://download.savannah.nongnu.org/releases/exosip/>
- <https://savannah.nongnu.org/projects/exosip>
- <https://www.antisip.com/>
- <https://www.antisip.com/doc/exosip2/eXosip2_changelog.html>
- <https://www.antisip.com/doc/exosip2/group__libeXosip2.html>


## セキュリティノート

library-like package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- library-like package without higher-risk signals

## 他のパッケージマネージャ記録

- Nix - libexosip: normalized package name match | nixpkgs package indexes: pkgs/by-name/li/libexosip/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/libexosip.yml](https://github.com/mxcl/pkgdb/blob/main/combined/libexosip.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph