Project PDA

GPRS upgrades GSM data services providing:

• MMS - Multimedia Messaging Service
• Push To Talk over Cellular PoC / PTT - Push to talk
• Instant Messaging and Presence Wireless_Village
• Internet Applications for Smart Devices through WAP
• Point-to-point (PTP) service: internetworking with the Internet (IP protocols).
• Short Message Service (SMS): bearer for SMS.
• Future enhancements: flexible to add new functions, such as more capacity, more users, new accesses, new protocols, new radio networks.