Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Reply To: ANSI vs ITU-T SS7


Dear AMIT No Need to confuse,

GSM-MAP Belongs to ETSI.
IS41-MAP Belongs to ANSI.

ETSI-Handles GSM+WCDMA Related Issues and Makes Related Standards.

ANSI-Handles CDMA ( ONE,2000..ETC..ETC) Related Issues and Makes Related Standards.

ITU-T – ETSI & ANSI Are members.

ITU-T Mainly Concerns abt WORLD INTERCONNECTIVITY through any STANDARDS approved by it.

Thatswhy ISUP Comes Under ITU-T.
But still ISUP Has different EUROPE/AMERICAN/RUSSIAN Versions.

But during interconnection they will use common Standard specified by ITU.

Got it…?