Attention is currently required from: neels, nt2mku.
1 comment:
Patchset:
In my opinion, this patch is trying to solve the wrong problem, or trying to solve the problem in the wrong place. Table 10.5.102/3GPP TS 24.008 says quite clearly that the radio channel requirement bits of octet 3 and all of octet 3a etc are meaningful only in the MS to network direction. In the network to MS direction, the spec calls for a fixed dummy value in the radio channel requirement bits, and although it does not directly spell out that octet 3a etc shall be omitted, it does say "Octets 3a etc. shall be ignored by the MS."
IMO, the course course of action for the MSC (where the author of this patch is experiencing the actual problem) is to never include octets 3a etc on MT calls; I would go even further and say that the entire bearer cap IE should be included in the MT SETUP message only for data calls, and omitted altogether for speech calls. The spec makes this IE optional in the MT direction specifically for this reason.
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