ETSI TS 129 334 describes the protocol to be used on the IMS Application Level Gateway (ALG) - IMS Access
Gateway (IMS-AGW) interface. The basis for this protocol is the H.248 protocol as specified in ITU-T. The IMS
architecture is described in 3GPP TS 23.228 [2]. The underlying reference model and stage 2 information is described
in Annex G of 3GPP TS 23.228 [2] and in 3GPP TS 23.334 [23].
This specification describes the application of H.248 on the Iq interface (see Figure 1). Required extensions use the
H.248 standard extension mechanism. In addition certain aspects of the base protocol H.248 are not needed for this
interface and thus excluded by this profile.
| Edition : | 14.3.0 |
| File Size : | 1
file
, 530 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 121 |
| Published : | 07/01/2017 |