Add Bulk Extension: 3CX PBX

  • Add Bulk Extension: 3CX PBX
  • Add Bulk Extension: 3CX PBX

    Video: Coming Soon

    Adding bulk extensions in 3CX is easy and saves alot of time! For more detail on the CSV file see:

    1. Download the CSV Sample File

    Download the CSV sample file here


    1. Go to your Extensions

    1. Export an existing extension

    2. Open File

    Open the sample file or the exported extension file


    Exported Example:

    • Delete the exported extension information before importing

    3. Fill in Extension Info

    Required Fields are: Number: numeric only AuthID: alphanumeric AuthPassword: alphanumeric DeskphoneWebPass: alphanumeric

    *But it is best practice to fill in at least these fields as well: FirstName: LastName: EmailAddress: MobileNumber: numeric only Ex: 4025873684 PIN: numeric only OutboundCallerID: numeric only Ex: 4028246300 DeliverAudio: 1

    If adding physical phones you can add the models and MACs! MAC_0: MAC of phone PhoneModel14: Phone Model Ex: Yealink T48S PhoneTemplate14: 3CX phone Template Ex:

    *Phone models and templates can be located here:

    4. Import the File

    5. View the Imported Extensions

    • If any error copy error and search for the field in the CSV file and fill in data

    • If you get the next to the extensions first name select those extensions and regenerate

    If you need help configuring your trunk or inbound numbers check out the guides below! More Voxtelesys Portal Guides Here!

    3CX Guides