manual: update IuCS/IuPS protocol stack chart

We use SCCP/M3UA now, not SUA.

Change-Id: I4496a6ffdda511875208bebbe68dbc9e69541fc0
This commit is contained in:
Neels Hofmeyr 2022-08-13 02:06:56 +02:00
parent d8de11b430
commit a0d528ef31
1 changed files with 12 additions and 11 deletions

View File

@ -72,17 +72,18 @@ side, and the Iuh interface on the or ther hand:
----
Iuh IuCS/IuPS
NAS +----+----+ +----+----+
Non-Access Stratum | CC | MM | | CC | MM |
- - - - - - - - - - - +----+----+-------+ +----+----+
| RANAP | | H | RANAP |
Access Stratum +---------+ HNBAP | N +---------+ - - SCCP USER SAP
| RUA | | B | SUA | \
+---------+-------+ - +---------+ |
| SCTP | G | SCTP | } SIGTRAN
+-----------------+ W +---------+ |
| IP | | IP | /
+----+----+
| CC | MM |
NAS +----+----+ . . +----+----+
Non-Access Stratum | CC | MM | . | RANAP |
- - - - - - - - - - - +----+----+-------+ +---------+
| RANAP | | H | SCCP |
Access Stratum +---------+ HNBAP | N +---------+
| RUA | | B | M3UA |
+---------+-------+ - +---------+
| SCTP | G | SCTP |
+-----------------+ W +---------+
| IP | | IP |
+-----------------+ +---------+
----