A Complete Family of Phones to Meet All of Your Business Needs SkyTalk Plus offers a complete family of SIP phones to satisfy your business needs. Our phones offer a wide variety of robust features, that allow you to tailor your telephone solution to fit the requirements of your business and your employees. Features include: Call Forwarding, Hold, Park, Busy Lamp, Speed Dial, and Call Parking. For a detailed list of telephone features, explore our phone offerings by selecting one of the two logos below. Migrate to a SkyTalk Plus Solution and Retain Your Existing Telephones If you have existing SIP-based telephones, such as Digium, Aastra, Snom, or Polycom you can migrate to a SkyTalk Plus cloud-based solution and retain your existing telephones. The SkyTalk solution supports all standard SIP devices.