To: [Insert name]
From: [Insert name]
Subject line: Phone Interview Invitation
Hi [Candidate name],
My name is [insert name] and I am a recruiter with [Company name]. I would like to set up a time to chat about [job title] role over the phone.
I feel this would be a great chance to tell you more about the company and get to know you better.
Would you be available for a phone call sometime next week?
Looking forward to hearing from you,
[Insert email signature]