DS/ETS 300737
Digital cellular telecommunications system (Phase 2+) - Inband control of remote transcoders and rate adaptors for Enhanced Full Rate (EFR) and full rate traffic channels (GSM 08.60 version 5.1.1)
inactive, Most Current
| Organization: | DS |
| Publication Date: | 17 June 1998 |
| Status: | inactive |
scope:
When 64 kbit/s traffic channels are used on the Abis interface, the speech shall be coded according to CCITT Recommendation G.711 and the data rate adaptation shall be as specified in GSM 04.21 and GSM 08.20. In the case where 16 kbit/s traffic channels are used for full rate speech or enhanced full rate speech or full rate data service, then this specification shall apply for frame structure and for control of remote transcoders and additional rate adaptors.
Document History
DS/ETS 300737
June 17, 1998
Digital cellular telecommunications system (Phase 2+) - Inband control of remote transcoders and rate adaptors for Enhanced Full Rate (EFR) and full rate traffic channels (GSM 08.60 version 5.1.1)
When 64 kbit/s traffic channels are used on the Abis interface, the speech shall be coded according to CCITT Recommendation G.711 and the data rate adaptation shall be as specified in GSM 04.21 and...
July 9, 1997
Digital cellular telecommunications system (Phase 2+) - Inband control of remote transcoders and rate adaptors for Enhanced Full Rate (EFR) and full rate traffic channels (GSM 08.06)
When 64 kbit/s traffic channels are used on the Abis interface, the speech shall be coded according to CCITT Recommendation G.711 and the data rate adaption shall be as specified in TS GSM 04.21 and...
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