ETSI TS 129 414 specifies the bearer data transport and bearer control protocols used between MGWs within the
CS core network across the Nb Interface. The present document assumes that the implementation of the split of the call
control and the bearer transport and control, as specified in 3GPP TS 23.205 [1] with BICC-based Nc, and in 3GPP TS
23.231 [30] with SIP-I based Nc,, see figure 1. For BICC-based Nc, the User Plane protocol that uses this bearer data
transport (Nb UP) is described in 3GPP TS 29.415 [3]. The transport format for the Nb interface with IP transport can
optionally allow RTP multiplexing. Note that the present document does not preclude an implementation of a combined
MSC Server and MGW.
| Edition : | 14.0.0 |
| File Size : | 1
file
, 210 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 33 |
| Published : | 04/01/2017 |