Patent 7106837 was granted and assigned to Mitel Networks Limited on September, 2006 by the United States Patent and Trademark Office.
A browser for provision of web services to phone sets connected to PBXs or switches. The browser interfaces with the switches to provide content for the displays of the phone sets and to receive inputs from users for web sessions. Session support is provided in both the browser and the switches for coordination of web sessions along with telephony sessions on each of the phone sets.