Integration Manual

GTM353W Integration Manual
Author:
R
. Claessens
Version:
4.0 Draft 2
Creation Date:
September 20, 2006
Page:
42 of 52
Option Confidential:
This document is Option Confidential - it may not be duplicated, neither distributed externally without prior and written permission of
Option NV.
6.10.2 Preferred SYStem AT_OPSYS
Command Possible Response(s)
_OPSYS=[<mode>[,<domain>]] OK
_OPSYS? _OPSYS: <mode>,<domain>
_OPSYS=? _OPSYS: (0-5),(0-6)
Description
This command changes the preferred system, GSM/WCDMA, the acquisition order and the
service domain preference PS/CS.
Defined values
<mode>:
0
GSM only
1 WCDMA only
2 GSM first
3 WCDMA first (default)
4 No change
5 Auto
<domain>:
0
Acquire only circuit-switched systems
1 Acquire only packet-switched systems
2 Acquire circuit-and/or packet-switched systems (default)
3 Any domain will do; no preference
4 To be used by clients who do not want to change the service domain
5 PS attach on demand; note that this value of service domain preference is not saved in NV
6 PS detach on demand; note that this value of service domain preference is not saved in NV
6.10.3 Security “AT_OSEC”
Command Possible Response(s)
_OSEC=[<sec>] OK
_ OSEC? _ OSEC: < sec >
_ OSEC =? _ OSEC: (list of supported <sec>s)
Description
This command sets the RRC security setting.
Please note that a hard reset of the GTM is required before the setting will take effect.
Defined values
<sec>:
0 None
1 Integrity
2 Ciphering
3 Fake Security
4 Integrity and Ciphering (default)