GlobalVT

Satcom Direct® developed the first Voice over Internet Protocol (VoIP) solution
designed and built specifically for satellite communication on aircraft. GlobalVT
delivers full functionality using your own GSM smartphone, number and contacts
list. Text, use data services and make phone calls, just like on the ground. Plus,
GlobalVT enables the highest quality in-flight voice service available, through
a proprietary protocol designed specifically for aircraft communications over
satellite networks. This technology overcomes known problems associated with
latencies, giving you clearer, crisper voice quality, in the air and on the ground.
Use your phone, your way, at the speed of flight.

Available for aircraft equipped with the Satcom Direct Router (SDR™) and
GlobalVT, passengers can use their smartphone and their number to text
and talk anywhere in the world. Never miss a moment with GlobalVT.

GlobalVT Features:
· Voice, text and data from your personal phone number, anywhere in the world*
· Available through all phases of flight – takeoff to landing
· Use of the smartphone’s contact list for dialing and text messaging, including
personalized ring tones and Caller ID settings
· In-flight messaging and calls are managed through the GlobalVT mobile app
· Service available through multiple satellite networks

Standard Features:

· Speakerphone, Mute and Hold
· Call history – list of received, missed and dialed calls
· Contact List - leveraging the iPhone Contacts
· Ringtones and contact avatars
· Multiple Call Support - swap between two active calls; merge and split calls
· Support for DTMF: ability to enter numbers and use an auto attendant via RFC 2833, SIP INFO and Inband