Content Hub Settings - SMS Contacts
The SMS Contacts section (Settings → SMS Contacts) manages the recipient list for SMS-based Alerts. It has two sub-pages: All SMS Contacts — where you add and maintain individual phone numbers — and Groups — where you organize contacts into named sets that Alerts can target at once. Groups can be populated manually or built automatically using rules based on contact fields.
Prerequisites
- Account Type: System Administrator.
- Phone numbers in international format (e.g.,
+31612345678). The Mobile phone field is the only required value for a contact. - For bulk imports: a CSV file prepared from the downloadable example template.
Procedure
Managing SMS Contacts
Step 1 — Open All SMS Contacts
In the Settings left navigation, expand SMS Contacts and select All SMS Contacts.

The SMS Contacts list opens. Columns: Mobile phone and Description. The list is sorted by Date (most recently added first) by default.

Step 2 — Add a contact manually
- Select Add new in the top-right.
- The Add New SMS Contact form opens. Fill in the fields:
| Field | Required | Description |
|---|---|---|
| Mobile phone | Yes | Phone number in international format, e.g. +31612345678. |
| Description | No | Free-text label — typically the contact's name or role. |
| Groups | No | Assign the contact to one or more Groups. |
| Spaces for Individual Targeting | No | Restrict which Spaces this contact receives Alerts from. Leave empty to receive from all Spaces. |
| Status | — | Toggle: Enabled (default) / Disabled. Disabled contacts do not receive SMS messages. |
- Select Add New SMS Contact to save.

Step 3 — Import contacts in bulk
Use Import when onboarding a large contact list.
- Select Import in the top-right of the SMS Contacts list.
- The Import SMS Contacts dialog opens.
- Select Download example CSV to download the template. Open it and fill in your contacts — Mobile phone is the only required column; all other columns are optional.
- When the file is ready, drag it into the Drag & Drop files zone, or select Select file to browse.
- Select Import. Content Hub processes the file asynchronously and sends a status report to your email address when processing is complete.

Heads up: The import is processed in the background. The contact list does not update immediately — wait for the email confirmation before assuming the import has failed.
Important: The maximum file size for import is 2 GB.
Step 4 — Edit a contact
Select a contact's phone number in the list (or hover the row and select the Edit icon) to open the Edit SMS Contact view.
All fields from Step 2 are editable. The edit view also shows an Automatic groups block (read-only) listing any Groups that include this contact via a rule — you cannot remove a contact from an automatic Group here; change the Group's rules instead (see Step 8).
Select Save changes when done.
Step 5 — Disable or delete a contact
- Disable: open the contact's edit view and toggle Status to Disabled. The contact is retained but will not receive SMS messages until re-enabled.
- Delete: hover the row and select the Delete icon. Deletion is permanent and cannot be undone.
Managing Groups
Step 6 — Open Groups
In the Settings left navigation, under SMS Contacts, select Groups.

The Groups list shows Name, Description, and Status (Active / Inactive). The list is sorted by Name by default.

Step 7 — Create a Group and add members manually
- Select Add new.
- Fill in the Group fields:
| Field | Required | Description |
|---|---|---|
| Name | Yes | Display name for the Group. |
| Description | No | Optional note on the Group's purpose or scope. |
| Spaces | No | Restrict which Spaces' Alerts this Group receives. Leave empty for all Spaces. |
| Status | — | Toggle: Active (default) / Inactive. Inactive Groups are not available as Alert targets. |
- Under Select SMS Contacts, choose the from list tab.
- Select the checkboxes next to the contacts to add to this Group.
- Select Add New Group to save.

Step 8 — Create a Group with rule-based membership
Rule-based Groups update their membership automatically whenever a contact's Description or Mobile phone value matches the configured rule. Contacts matched this way appear as Automatic groups on the contact's edit view.
- From the Add New Group form, complete the Name and other header fields.
- Under Select SMS Contacts, choose the by rules tab.
- Configure a rule:
- Select type — choose Description or Mobile Number.
- Select operator — choose one of: Equals, Does not equal, Starts with, Does not start with, Ends with, Does not end with, Contains, Does not contain.
- Enter the match value in the field that appears.
- Optionally enable Case sensitive to make the match case-sensitive.
- To add a second condition (AND logic), select Add rule.
- To add an independent alternative condition (OR logic), select Add grouped rule.
- Select Preview results to verify which contacts the current rule set would match before saving.
- Select Add New Group to save.
Heads up: Content Hub applies rules dynamically — membership updates when a contact's data changes. If you edit a contact's Description or Mobile phone and it no longer satisfies a rule, that contact is removed from the Group automatically.
Step 9 — Edit a Group
Select a Group's name in the list (or hover the row and select the Edit icon) to open the Edit Group view. All fields are editable. Select Save changes when done.
To switch a Group from manual to rule-based membership (or vice versa), change the active tab under Select SMS Contacts. Switching tabs discards the previous membership configuration.
Step 10 — Deactivate or delete a Group
- Deactivate: open the Group's edit view and toggle Status to Inactive. Contacts are retained; the Group is not available as an Alert target.
- Delete: hover the row and select the Delete icon. Deletion is permanent. Review and update any Alert configurations that targeted this Group before deleting.
Verification
- Contacts: after adding or importing, confirm the expected phone numbers appear in the All SMS Contacts list with the correct Description and Status.
- Groups: open the Group's edit view and select Preview results (rule-based) or review the contact picker (manual) to confirm the expected contacts are included.
- Import: wait for the email status report before verifying the contact list.