diff --git a/vc_zoom/README.md b/vc_zoom/README.md
index de652aa..8ea4084 100644
--- a/vc_zoom/README.md
+++ b/vc_zoom/README.md
@@ -16,6 +16,7 @@
 - Fix deleting Zoom meetings that were already deleted on the Zoom side when running outside a web request context (e.g. during scheduled deletion of events)
 - Fix overwriting co-hosts added via the Zoom client when using "make me co-host" in Indico
 - Always refresh data from Zoom before editing via Indico to avoid saving with stale data
+- Add option to link to an external page with phone-in instructions
 
 ### 2.3b2
 
diff --git a/vc_zoom/indico_vc_zoom/plugin.py b/vc_zoom/indico_vc_zoom/plugin.py
index b59cf4d..4929191 100644
--- a/vc_zoom/indico_vc_zoom/plugin.py
+++ b/vc_zoom/indico_vc_zoom/plugin.py
@@ -13,8 +13,9 @@ from requests.exceptions import HTTPError
 from sqlalchemy.orm.attributes import flag_modified
 from wtforms.fields import TextAreaField
 from wtforms.fields.core import BooleanField
+from wtforms.fields.html5 import URLField
 from wtforms.fields.simple import StringField
-from wtforms.validators import DataRequired, ValidationError
+from wtforms.validators import DataRequired, Optional, URL, ValidationError
 
 from indico.core import signals
 from indico.core.auth import multipass
@@ -45,7 +46,7 @@ class PluginSettingsForm(VCPluginSettingsFormBase):
     _fieldsets = [
         (_('API Credentials'), ['api_key', 'api_secret', 'webhook_token']),
         (_('Zoom Account'), ['user_lookup_mode', 'email_domains', 'authenticators', 'enterprise_domain',
-                             'allow_webinars']),
+                             'allow_webinars', 'phone_link']),
         (_('Room Settings'), ['mute_audio', 'mute_host_video', 'mute_participant_video', 'join_before_host',
                               'waiting_room']),
         (_('Notifications'), ['creation_email_footer', 'send_host_url', 'notification_emails']),
@@ -114,6 +115,9 @@ class PluginSettingsForm(VCPluginSettingsFormBase):
                                  description=_('Whether to send an e-mail with the Host URL to the meeting host upon '
                                                'creation of a meeting'))
 
+    phone_link = URLField(_('Join via phone'), [Optional(), URL()],
+                          description=_('Link to the list of VidyoVoice phone numbers'))
+
     def validate_authenticators(self, field):
         invalid = set(field.data) - set(multipass.identity_providers)
         if invalid:
@@ -145,7 +149,8 @@ class ZoomPlugin(VCPluginMixin, IndicoPlugin):
         'join_before_host': True,
         'waiting_room': False,
         'creation_email_footer': None,
-        'send_host_url': False
+        'send_host_url': False,
+        'phone_link': '',
     })
 
     def init(self):
diff --git a/vc_zoom/indico_vc_zoom/templates/info_box.html b/vc_zoom/indico_vc_zoom/templates/info_box.html
index 08ed536..6a8e671 100644
--- a/vc_zoom/indico_vc_zoom/templates/info_box.html
+++ b/vc_zoom/indico_vc_zoom/templates/info_box.html
@@ -1,6 +1,7 @@
 {% from '_clipboard_input.html' import clipboard_input %}
 {% set host = vc_room.data.host %}
 {% set alt_hosts = vc_room.data.alternative_hosts %}
+{% set phone_link = settings.get('phone_link') %}
 <dl>
     <dt>{% trans %}Zoom Meeting ID{% endtrans %}</dt>
     <dd>{{ vc_room.data.zoom_id }}</dd>
@@ -37,4 +38,14 @@
             {{ clipboard_input(vc_room.data.url, name="vc-room-url-%s"|format(event_vc_room.id)) }}
         </dd>
     {% endif %}
+    {% if phone_link %}
+        <dt>
+            {% trans %}Useful links{% endtrans %}
+        </dt>
+        <dd>
+            <a href="{{ phone_link }}" target="_blank">
+                {% trans %}Join via phone{% endtrans %}
+            </a>
+        </dd>
+    {% endif %}
 </dl>