GPRS Components
GPRS Mobile Terminal
- e.g. GPRS WAP phone; connected to PC terminal; GPRS PDA device (e.g. Palm Pilot)
- Requires IP Address to connect to external IP network
GPRS network infrastructure
- Radio Network
- No IP addresses required
- “Core” Network
- e.g. Serving GPRS Support Node (SGSN), Gateway GPRS Support Node (GGSN), Border Gateway and DNS
- All require one or more IP addresses