Comment:
The Sippy Softswitch is a carrier-grade Class 5 SIP session controller and rating/billing solution (residential&wholesale). It can act as SBC providing complete solution to the NATi traversal problem.  The product also provides extremely flexible customer management platform that enables the providers of IP Telephony services to launch, price, and provision an array of residential and wholesale VoIPi services.

Comment:

HP500 is wireless

Comment:

12.1\" touchscreen. Web browser. Java based graphical user interface capable of running 3rd party applets.
Intelligent bandwidth control for use over non QoS networks.
Handsfree, handset or headset