Siemens XT65 - Manual (Page 56)

Java User’s Guide
8.3 OTAP Parameters
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wm_java_usersguide_v12 Page 56 of 123 2008-02-25
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8.3 OTAP Parameters
There is a set of parameters that control the OTAP procedures. These parameters can either
be set by AT command (AT^SJOTAP, refer to
[1] during the production of the device, or by SM
(see Section 8.4 ) during operation of the device in the field. None of the parameters, which are
set by AT command, can be overwritten by SM.
• JAD File URL: the location of the JAD file is used to install or update procedures. The JAD
file needs to be located on the net (e.g.
http://someserver.net/somefile.jad or http://
192.168.1.2/somefile.jad ).
• Application Directory: this is the directory where a new application (JAD and JAR file) is
installed. The delete operation deletes this directory completely. When entering the appli-
cation directory with AT^SJOTAP or a short message ensure that the path name is not ter-
minated with a slash. For example, type "a:" or "a:/otap" rather than "a:/" or "a:/otap/". See
examples provided in
Chapter 6 .
• http User: a username used for authentication with the http server.
• http Password: a password used for authentication with the http server.
• Bearer: the network bearer used to open the HTTP/TCP/IP connection, either GPRS or CSD.
• APN or Number: depending on the selected network bearer this is either an access point
name for GPRS or a telephone number for CSD.
• Net User: a username used for authentication with the network.
• Net Password: a password used for authentication with the network.
• DNS: a Domain Name Server’s IP address used to query hostnames.
• NotifyURL: the URL to which results are posted. This parameter is only used when the
MIDlet-Install-Notify attribute or MIDlet-Delete-Notify attribute is not present in descriptor.
There are parameters that can only be set by AT command:
•
SM Password: it is used to authenticate incoming OTAP SMs. Setting this password gives
an extra level of security.
Note: If a password set by AT command, all SMs must include this password
• Ignore SM PID (TC65 only): when setting this the PID in received SMs is ignored.
• Hide HTTP authentication parameters (TC65 only): this allows to hide the http authentica-
tion parameters in the at^sjotap read command and the otap tracer.
Table 10: Parameters and keywords
Parameters Max. Length AT Keyword SM Install/update delete
JAD File URL 100 JADURL mandatory unused
Application Directory 50 APPDIR mandatory mandatory
HTTP User 32 HTTPUSER optional unused
HTTP Password 32 HTTPPWD optional unused
Bearer -- BEARER mandatory optional/P
APN or Number 65 APNORNUM mandatory for CSD optional/P
Net User 32 NETUSER optional optional/P
Net Password 32 NETPWD optional optional/P
DNS -- DNS optional optional/P
Notify URL 100 NOTIFYURL optional optional/P
SM Password 32 PWD optional optional