1xEV-DO Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
20
User Manual 1173.9511.02 ─ 11
The supported standard packet applications are listed in the table below.
Table 2-1: Packet application types
Release 0
Revision A
Revision B
Default Packet Application (DPA)
Default Packet Application (DPA)
Multi-link-Multi-flow Packet Appli-
cation (MMPA)
Enhanced Multi-flow Packet
Application (EMPA)
●
The
Default Packet Application (DPA)
is specified in 3GPP2 C.S0024.
For DPA a Point-to-Point Protocol (PPP) connection is established between the AN
and the AT and is used to transmit IP datagram. Authentication uses PAP/CHAP
algorithm.
●
The
Enhanced Multi-Flow Packet Application (EMPA)
and
Multi-link-Multi-flow
Packet Application (MMPA)
are specified in 3GPP2 C.S0063.
For EMPA and MMPA a Point-to-Point Protocol (PPP) connection is used only for
the authentication. Authentication uses the challenge-response algorithm of Exten-
sible Authentication Protocol with Authentication and Key Agreement prime mecha-
nism (EAP-AKA'). The user data transmission is then PPP free.
2.2.3.3
PDSN Functionality
A Packet Data Serving Node (PDSN) is a component of a CDMA2000 mobile network
which acts as the connection point between the radio access and IP networks. This
component is responsible for managing PPP sessions between the mobile provider's
core IP network and the mobile station.
The DAU implements basic PDSN functionality.
2.2.3.4
Setup Procedure
To set up an end-to-end packet data connection, perform the following steps:
1. Configure the IP settings of DAU according to the DAU's user manual.
2. Select the "Packet" application mode, see
chapter 2.4.8.1, "Application Layer"
3. If network revision A shall be used, select the preferred packet application, see
"Packet Configuration > Preferred Application"
Note, that the network release 0 uses always DPA and the network revision B uses
always MMPA.
4. If an EMPA/MMPA session shall be established, configure the network security
chapter 2.4.9.5, "Security Settings"
5. Configure any other settings as desired (as for a connection without the DAU) and
switch on the cell signal.
6. Register / attach the AT, see
chapter 2.2.2, "Initiating Signaling Tests"
General Description
深圳德标仪器
135-1095-0799