Internet Protocol Telephony Service (IPTelS) allows users to make and receive telephone calls from their computers, when connected to the internet. Basic capabilities include: voice, facsimile, TTY communications, caller ID, private network dial plans, call tracing and subscriber authentication. Basic service features include: call forwarding, pickup, transfer, call waiting, number suppression, 3-way conference calling, directory, distinctive ringing, do not disturb, speed dial, voicemail and others.
Additional features include managed VoIP LAN service and on-site installation, test, turn-up and training for users and administrators.