Yes, absolutely you can. I've documented the procedural steps below.
Regarding setting the short/long code and keyword, refer to #10 and #11 of Step 2.
Step 1: Create a MobileConnect List
While Contact Builder enables the creation of Contact Records and configuration of a Contact data model (through linked Attribute Sets), when sending SMS messages from Journey Builder, you still need to create a MobileConnect list; you can't simply use a phone number field from an Event Source Data Extension. In short, any Contacts that are being injected into an Interaction also need to be available within a MobileConnect list if you intend to send them SMS messages using the Send SMS Activity.
- From the MobileConnect Overview page, select Import File from the Add Contacts menu in the Contacts panel (located in the top right hand corner).
- Select the 'To a New Standard List' option
- In the Import Contacts page, don't choose a file to upload, instead, click the
Skip Upload »
link.
- Give your list a name in the Save As modal dialog, for example, 'Welcome Program' and leave the format as 'Standard' then click Save
Step 2: Create Import Definition
Next we need to create an Import Definition to Import Contact Data (which is typically from your Event Source Data Extension) into the MobileConnect List you created earlier.
- From the MobileConnect Overview page, select Import Definitions from the Manage menu in the Contacts panel (located in the top right hand corner).
- Click the Create button in the top right corner
- In the Target Destination modal dialog, select the 'Import into a List' option then click OK.
- In the Reference File panel, select From Existing Data Extension from the menu and browse to the Data Extension containing your mobile subscriber data.
- In Destination List, select the MobileConnect list that you created earlier, agree to the Opt-in Policy and click Done
- Click Next
- Map the fields in your Data Extension to the MobileConnect list. Note that Contact Key, Mobile Number and Locale are required fields. If you don't have a Locale field in your Data Extension, you will need to create one. Refer to the ISO 3166-1 alpha-2 list of country codes.
- Click Next
- Enter a name in the Definition Name field
- Select the short code or long code in the code menu
- Select the associated keyword in the keyword menu
- Click Next and Finish
Note: as an alternative to creating a MobileConnect list and setting the Import Definition to import into the list, you can choose to import directly into your 'All Contacts - Mobile' list, depending how you prefer to manage your data.
Step 3: Automate Import
Once you've created your Import Definition, you can schedule the import to run from Automation Studio as part of an Automation by dragging an Import Mobile Contacts Activity to the Automation Canvas and selecting the Import Activity you created earlier.
You would typically run this Activity prior to a Fire Event Activity (when the Contacts are injected into an Interaction).
Finally
Once you've completed all these steps, you're ready to use a Send SMS Activity to send to your target subscribers.