diff --git a/roles/freepbx/defaults/main.yml b/roles/freepbx/defaults/main.yml
new file mode 100644
index 0000000..1b92020
--- /dev/null
+++ b/roles/freepbx/defaults/main.yml
@@ -0,0 +1,19 @@
+---
+
+deploy_key_file: /root/.ssh/id_git_deploy_rsa
+
+asterisk_user: asterisk
+asterisk_group: asterisk
+
+repo_provisioning: gogs@git.binary-kitchen.de:noby/voip-yealink-provisioning.git
+repo_phonebook: gogs@git.binary-kitchen.de:noby/voip-yealink-phonebook.git
+repo_xml_browser: gogs@git.binary-kitchen.de:noby/voip-yealink-xml-browser.git
+
+path_yealink_provisioning: /tftpboot/yealink
+path_yealink_phonebook: /var/www/html/yealink_phonebook
+path_yealink_xml_browser: /opt/yealink_xml_browser
+
+composer_path: "{{ path_yealink_phonebook }}/composer"
+composer_keep_updated: false
+composer_version: ''
+composer_version_branch: '--2'
diff --git a/roles/freepbx/handlers/main.yml b/roles/freepbx/handlers/main.yml
new file mode 100644
index 0000000..ff121ab
--- /dev/null
+++ b/roles/freepbx/handlers/main.yml
@@ -0,0 +1,10 @@
+---
+
+- name: Reload systemd
+  ansible.builtin.systemd:
+    daemon_reload: true
+
+- name: Restart yealink-xml-browser
+  ansible.builtin.service:
+    name: yealink-xml-browser
+    state: restarted
diff --git a/roles/freepbx/meta/main.yml b/roles/freepbx/meta/main.yml
new file mode 100644
index 0000000..340c63c
--- /dev/null
+++ b/roles/freepbx/meta/main.yml
@@ -0,0 +1,8 @@
+---
+galaxy_info:
+  author: Thomas Basler
+  description: Install FreePBX extensions
+  license: None
+  platforms:
+    - name: Debian
+  min_ansible_version: "2.4"
diff --git a/roles/freepbx/tasks/main.yml b/roles/freepbx/tasks/main.yml
new file mode 100644
index 0000000..75473f6
--- /dev/null
+++ b/roles/freepbx/tasks/main.yml
@@ -0,0 +1,18 @@
+---
+
+- name: Generate an OpenSSH keypair for gitea deploy usage
+  community.crypto.openssh_keypair:
+    path: "{{ deploy_key_file }}"
+
+- name: Wait for confirmation
+  ansible.builtin.pause:
+    prompt: Please confirm that you've distributed the public key to all repositories! Press return to continue. Press Ctrl+c and then "a" to abort
+
+- name: Include provisioning tasks
+  ansible.builtin.include_tasks: yealink_provisioning.yml
+
+- name: Include phonebook tasks
+  ansible.builtin.include_tasks: yealink_phonebook.yml
+
+- name: Include XML-Browser tasks
+  ansible.builtin.include_tasks: yealink_xml_browser.yml
diff --git a/roles/freepbx/tasks/yealink_phonebook.yml b/roles/freepbx/tasks/yealink_phonebook.yml
new file mode 100644
index 0000000..c7e95f4
--- /dev/null
+++ b/roles/freepbx/tasks/yealink_phonebook.yml
@@ -0,0 +1,74 @@
+---
+
+- name: Check if requested version parameters are valid
+  fail:
+    msg: You cannot request a specific version AND keep the composer up to date.
+      Set either composer_version or composer_keep_updated, but not both.
+  when: composer_version != '' and composer_keep_updated
+
+- name: Set php_executable variable to a default if not defined.
+  ansible.builtin.set_fact:
+    php_executable: php
+  when: php_executable is not defined
+
+- name: Safe Directory
+  command: git config --global --add safe.directory {{ path_yealink_phonebook }}
+  check_mode: no
+
+- name: Clone Phonebook generation script
+  ansible.builtin.git: # noqa: latest
+    repo: "{{ repo_phonebook }}"
+    dest: "{{ path_yealink_phonebook }}"
+    force: true
+    accept_hostkey: true
+    key_file: "{{ deploy_key_file }}"
+
+- name: Change directory owner
+  ansible.builtin.file:
+    path: "{{ path_yealink_phonebook }}"
+    recurse: yes
+    owner: "{{ asterisk_user }}"
+    group: "{{ asterisk_group }}"
+
+- name: Check if Composer is installed.
+  ansible.builtin.stat:
+    path: "{{ composer_path }}"
+  register: composer_bin
+
+- name: Get Composer installer signature.
+  ansible.builtin.uri:
+    url: https://composer.github.io/installer.sig
+    return_content: true
+  check_mode: false
+  register: composer_installer_signature
+  when: not composer_bin.stat.exists
+
+- name: Download Composer installer.
+  ansible.builtin.get_url:
+    url: https://getcomposer.org/installer
+    dest: /tmp/composer-installer.php
+    mode: "0755"
+    checksum: "sha384:{{ composer_installer_signature.content }}"
+  when: not composer_bin.stat.exists
+
+- name: Run Composer installer.
+  ansible.builtin.command: >
+    {{ php_executable }} composer-installer.php {% if composer_version_branch %} {{ composer_version_branch }}{% elif composer_version %} --version={{ composer_version }}{% endif %}
+    chdir=/tmp
+  when: not composer_bin.stat.exists
+  become: true
+  become_user: asterisk
+
+- name: Move Composer into globally-accessible location.
+  ansible.builtin.command: >
+    mv /tmp/composer.phar {{ composer_path }}
+    creates={{ composer_path }}
+  when: not composer_bin.stat.exists
+
+- name: Install dependencies
+  community.general.composer:
+    command: update
+    composer_executable: "{{ composer_path }}"
+    working_dir: "{{ path_yealink_phonebook }}"
+  become: true
+  become_user: asterisk
diff --git a/roles/freepbx/tasks/yealink_provisioning.yml b/roles/freepbx/tasks/yealink_provisioning.yml
new file mode 100644
index 0000000..2d6ebd8
--- /dev/null
+++ b/roles/freepbx/tasks/yealink_provisioning.yml
@@ -0,0 +1,9 @@
+---
+
+- name: Clone Yealink Provisioning data
+  ansible.builtin.git: # noqa: latest
+    repo: "{{ repo_provisioning }}"
+    dest: "{{ path_yealink_provisioning }}"
+    force: true
+    accept_hostkey: true
+    key_file: "{{ deploy_key_file }}"
diff --git a/roles/freepbx/tasks/yealink_xml_browser.yml b/roles/freepbx/tasks/yealink_xml_browser.yml
new file mode 100644
index 0000000..cb36089
--- /dev/null
+++ b/roles/freepbx/tasks/yealink_xml_browser.yml
@@ -0,0 +1,32 @@
+---
+
+- name: Install dependencies
+  ansible.builtin.package:
+    name: "python3-venv"
+    state: present
+
+- name: Clone Yealink XML-Browser
+  ansible.builtin.git: # noqa: latest
+    repo: "{{ repo_xml_browser }}"
+    dest: "{{ path_yealink_xml_browser }}"
+    force: true
+    accept_hostkey: true
+    key_file: "{{ deploy_key_file }}"
+
+- name: Install specified python requirements in indicated (virtualenv)
+  ansible.builtin.pip:
+    requirements: "{{ path_yealink_xml_browser }}/requirements.txt"
+    virtualenv: "{{ path_yealink_xml_browser }}/.venv"
+    virtualenv_command: 'python3 -m venv'
+
+- name: Install systemd unit
+  template: src=yealink-xml-browser.service.j2 dest=/lib/systemd/system/yealink-xml-browser.service
+  notify:
+  - Reload systemd
+  - Restart yealink-xml-browser
+
+- name: Enable yealink-xml-browser
+  ansible.builtin.service:
+    name: yealink-xml-browser
+    state: started
+    enabled: yes
diff --git a/roles/freepbx/templates/yealink-xml-browser.service.j2 b/roles/freepbx/templates/yealink-xml-browser.service.j2
new file mode 100644
index 0000000..acbd695
--- /dev/null
+++ b/roles/freepbx/templates/yealink-xml-browser.service.j2
@@ -0,0 +1,17 @@
+[Unit]
+Description=Yealink XML-Browser
+After=syslog.target
+After=network.target
+
+[Service]
+RestartSec=2s
+Type=simple
+User={{ asterisk_user }}
+Group={{ asterisk_group }}
+Environment="PATH=/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:{{ path_yealink_xml_browser }}/.venv/bin"
+WorkingDirectory={{ path_yealink_xml_browser }}
+ExecStart={{ path_yealink_xml_browser }}/.venv/bin/python3 {{ path_yealink_xml_browser }}/main.py
+Restart=always
+
+[Install]
+WantedBy=multi-user.target