Built-in Voice Telephony Support
StreamStar4 broadband wireless solutions are designed not only for broadband data, but also for efficient, high-capacity, integrated voice services.
- Desktop terminals
are equipped with FXS voice port for POTS services, or come as fully integrated desktop and mobile phone sets with voice, data, and SMS (Short Message Services) capabilities.
- The terminals have built-in voice coder and do not require any third-party software, softswitches, or ATA devices. Voice support is 100% native at the Air Interface, Base Stations, and terminals.
- The voice subsystem uses only 8 kbps per call and employs frame aggregation - significantly reducing airlink and backhaul requirements, as opposed to standard VoIP which uses as much as 64 kbps per call.
- Mobility is built-in into all terminals with seamless handoff. The system can be used for fixed, portable, and mobile broadband data and voice.