ForewordIntroduction1 Scope2 References3 Definitions abbreviations and symbols4 Access reference configuration5 Functions to support data services6 Interface to GPRS Bearer Services7 Functions common to all configurations of the GPRS MS8 X.25 Based Services9 IP Based Services10 PPP Based Services11 Internet Hosted Octet Stream Service (IHOSS)12 AT commands 11 Internet Hosted Octet Stream Service (IHOSS) 07.603GPPGeneral Packet Radio Service (GPRS)Mobile Station (MS) supporting GPRSTS Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM Void.