Std

ETSI ETS 300 549

Digital cellular telecommunications system (Phase 2) (GSM); Unstructured Supplementary Service Data (USSD); Stage 2 (GSM 03.90)

standard by European Telecommunications Standards Institute , 06/01/1996

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Product Details

Edition:
2
Published:
06/01/1996
Number of Pages:
36
File Size:
1 file , 110 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus
 

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  1. ETSI ETS 300 549

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    Digital cellular telecommunications system (Phase 2) (GSM); Unstructured Supplementary Service Data (USSD); Stage 2 (GSM 03.90)

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  2. ETSI ETS 300 549


    Digital cellular telecommunications system (Phase 2) (GSM); Unstructured Supplementary Service Data (USSD); Stage 2 (GSM 03.90)

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