In dictionaries:
GPRS Tunnelling Protocol
a group of IP-based communications protocols used to carry general packet radio service within GSM, UMTS, LTE and 5G NR radio networks.
GPRS core network
the central part of the general packet radio service which allows 2G, 3G and WCDMA mobile networks to transmit Internet Protocol packets to external networks such as the Internet.
GPRS roaming exchange
A GPRS roaming exchange acts as a hub for General Packet Radio Service connections from roaming users, removing the need for a dedicated link between each GPRS service provider.
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