Why IP for telephony?

* Efficient communications among headquarters and branch offices.

* Integrated messaging across multiple facilities.

* Convenient, shortened phone numbers.

* On-the-fly phone conferences among geo-graphically dispersed participants.

* Centralized management of remote PBXs.

* Easy adds, moves and changes within the phone system.

* Single network for voice and data.

* Reduced inter- and intrastate toll charges.