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Reply To: SACCH FOR VAMOS

#68896
fede
Guest

hi pix,

3GPP added also some new codes of “channel mode”:
=====================================
1 1 0 0 0 0 0 1 speech full rate or half rate version 1 in VAMOS mode (Note 3)
1 1 0 0 0 0 1 0 speech full rate or half rate version 2 in VAMOS mode (Note 3)
1 1 0 0 0 0 1 1 speech full rate or half rate version 3 in VAMOS mode (Note 3)
1 1 0 0 0 1 0 1 speech full rate or half rate version 5 in VAMOS mode (Note 3)

Note 3: This code point is only used for a mobile station that indicates support for VAMOS-II (see
3GPP TS 24.008).
=====================================

I guess that these new codes will be used together with VAMOS-I and TscSet2.

But what about a VAMOS-II mobile receives an assignment with TscSet2 and an old channel mode code ?
Probably it should not apply the shift, but it is not clear to me.
Anyone can clarify it ?