Ericsson T39 - 6 OBEX Formats; OBEX File System Overview

OBEX Formats 205
6 OBEX Formats
One of the most basic and desirable uses of the IrDA infrared communication protocols is simply to send an
arbitrary data object from one device to another, and to make it easy for both application developers and users to
do so. This is referred to as object exchange (un-capitalized), and it is the subject of this section.
With the exception of Level 1 Information Exchange, whereby the objects are pushed into a device inbox, the
object names passed to OBEX PUT and GET operations shall always include the path information.
The paths are specified in the IrMC specification from IrDA.
6.1 OBEX File System Overview
Filename Description Supported operations
Device Info
telecom/devinfo.txt Information hardware
version, software version,
serial number, etc.
Character sets
GET
telecom/rtc.txt The Real Time Clock
Object contains the current
date and time of the device
GET/PUT
Phone Book
telecom/pb.vcf Level 2 access (Access
entire phonebook database)
GET/PUT
telecom/pb/luid/.vcf Add new entry PUT
telecom/pb/0.vcf Own business card GET/PUT
telecom/pb/###.vcf Level 3 static index access GET/PUT
telecom/pb/luid/*.vcf Level 4 unique index access GET/PUT
telecom/pb/info.log Supported properties and
memory info
GET
telecom/pb/luid/###.log Change log GET
telecom/pb/luid/cc.log Change counter GET
Calendar
telecom/cal.vcs Level 2 access GET/PUT
telecom/cal/luid/.vcs Add new entry PUT
telecom/cal/###.vcs Level 3 static index access GET/PUT
Telecom/cal/luid/*.vcs Level 4 unique index access GET/PUT
Telecom/cal/info.log Supported properties and
memory info
GET
Telecom/cal/luid/###.log Change log GET
Telecom/cal/luid/cc.log Change counter GET