PSIptt
Location based multicast by mobile phones
Do you shrink away from investing in an expensive trunked radio system or are you looking for a modern push to talk solution (PTT) please take a look at PSI's solution PSIptt. The number of PTT participants or PTT groups is nearly unlimited. It is possible to automatically build location based groups by GPS or cellular positioning.
Worldwide Usability - from multicast to mobile networks
PSIptt is not limited to small areas in contrary it can be used around the world. The communication of PSIptt is based on a mobile network or alternatively on WLAN networks. The bothering times of connecting the participants have passed because a call of PSIptt is based on an existing IP connection.
Available for a wide range of mobile devices
PSIptt is available for a wide range of operating systems like Linux, Solaris, Windows, Windows Mobile, Symbian OS, SonyEricsson UIQ, BlackBerry. Therefore it can be used with a wide range of mobile devices and on-board units.
Flexibility
PSIptt is highly configurable, e.g. you can configure if you want to use half duplex (one speaker, many listeners) or full duplex (all can speak, all can listen) communication. The client functionality of PSIptt can be integrated into existing customer systems for a unique look and feel (e.g. on-board units of busses).
Features of PSIptt
- Worldwide usability by mobile networks
- Available for a lot of different mobile devices or on-board units
- Use of location based informations (GPS)
- Integration into existing systems (Look & Feel)

