User guide

Developers guidelines | AT commands
246 June 2010
AT*EIAPSR Internet account configuration, read PS bearer parameters
1 Streaming.
For example, for Voice over IP and other QoS
(delay) critical applications
2 Interactive.
For example, for Video/Audio over IP and other
QoS (delay+data volume) critical applications
3 Background.
For example, for Chat and applications with some
time requirements and low – medium data volume
4 Subscribed value.
For non-time-critical applications. Default value
<header_compr>:
<header_compr> Description
0 No. Default value
1 Yes.
RFC 1144 (Van Jacobson) or RFC 2507 depending
on UMTS or GSM network
<data_compr>:
<data_compr> Description
0 No. Default value
1 Yes.
Using default V42 bis parameters for dictionary
size. Negotiates compression in both directions, Rx
and Tx
Description: Reads the wanted Packet Switched (PS) parameters from one (or all)
primary PS bearer Internet account(s).
Execution
command: AT*EIAPSR=[<index>]
Response: List of Internet accounts with PS parameters:
*EIAPSR: <index>,<pref_serv>,<apn>,<traffic_class>,<header_compr>,
<data_compr>[:]
Test command: AT*EIAPSR=? Test if command is supported and show supported
parameters.
Test command
response: Range of parameter values:
*EIAPSR: (0-255)
Parameter:
<index>:
<traffic_class> Description