Normy ETSI - Evropský úřad pro normalizaci v telekomunikacích - strana 260

Digital cellular telecommunications system (Phase 2+) (GSM); Customised Applications for Mobile network Enhanced Logic (CAMEL); Stage 2 (GSM 03.78 version 5.5.0 Release 1996)

Norma vydána dne 31.7.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Customized Applications for Mobile network Enhanced Logic (CAMEL); Stage 2 (GSM 03.78 version 5.6.0 Release 1996)

Norma vydána dne 29.11.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Customized Applications for Mobile network Enhanced Logic (CAMEL); Stage 2 (GSM 03.78 version 5.7.0 Release 1996)

Norma vydána dne 30.3.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Customized Applications for Mobile network Enhanced Logic (CAMEL); Stage 2 (GSM 03.78 version 5.8.0 Release 1996)

Norma vydána dne 30.8.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Technical realization (GSM 03.79)

Norma vydána dne 30.4.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Technical realization (GSM 03.79 version 5.1.0)

Norma vydána dne 15.8.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Technical realization (GSM 03.79 version 5.2.0)

Norma vydána dne 30.1.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Technical realisation (GSM 03.79 version 5.4.0 Release 1996)

Norma vydána dne 29.11.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Technical realisation (GSM 03.79 version 5.5.0 Release 1996)

Norma vydána dne 30.11.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Technical realisation (GSM 03.79 version 6.0.0 Release 1997)

Norma vydána dne 30.4.1999