•IP uses bandwidth 16x more
efficiently than Circuit switched telephony: price
advantage.
•Seamless integration with
video, data, unified messaging and the Internet.
•No extra hardware for call
set-up e.g. no need for carrier call connect & mix
equipment. No extra cards, modems or cables.
•Universal Presence &
Awareness
•Wireless
mobility
•Directory Enabled User
Agents & middleware optimise content translation across
a whole spectrum of devices.
•Seamlessly Map Phone
Number to Internet Services
•