Aastra 5000 vs Alcatel-Lucent OpenTouch Conversation comparison

Wherever you go, take your office with you. Hold business calls, chat and collaborate from any device with this unified communications app.
Designed for today's mobile workforce, this application brings together IM chat, voice calls, visual collaboration and call history. Invite your customers, partners and colleagues to collaborate in real time - then discover how you can enhance your meetings with video and screen sharing to accelerate decision making and problem solving.
Phone running out of battery, want to take a call in private, or need to leave the office in a hurry? OpenTouch Conversation makes it easy to shift calls from one device to another, seamlessly. When a call comes in on the business number, both office and mobile phone ring simultaneously. And there's more. Simple features; big difference.