How Do You Dial an Extension in Phoneburner? Laura January 31, 2018 19:02 Updated Follow Currently an extension in PhoneBurner must be dialed on a keypad by desk, mobile, or soft phone. Related articles How Do I Setup A Softphone? Email Broadcast and Email drip campaigns SMS / Text messaging available (in Beta) Can I merge duplicates in my PhoneBurner account? SalesForce Lighting Missing a Tab for Leads or Contacts Comments 0 comments Please sign in to leave a comment.