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This page is an attempt to specify User Provisionning parameters for data bearer services ("Point-To-Point Connection Orientated Network Service" as specified in GSM 02.60). It is more a proposal, a way to share thoughts about it than a final formal specification. These parameters are used by the phone stacks to establish and setup a packet switched communication with the network. They are mainly grouped in two categories:
The proposed parameters are grouped in the following table. Each row is a parameter and is introduced with its name, type and description. The first set of parameters are used for CSD (Circuit Switched Data) service.
Name | Type | Description |
---|---|---|
Dial Number | String | Phone number to dial for connecting data service |
The second set of parameters is used for GPRS connections
Name | Type | Description |
---|---|---|
APN | String | Access Point Name (as specified in 3GPP TS 07.60) |
The third set of parameters is common to both:
Name | Type | Description |
---|---|---|
Name | String | A name for identifying this connection profile object |
User Identity | String | User you'll authenticate as |
Password | String | Password to authenticate as User specified by User Identity |
Authentication Type | enum(None, Secured,Unsecured) | Kind of authentication used, None, PAP, CHAP |
Linger Time | Number | Number of seconds after last request before releasing connection |
IP Addr | IpAddr | Requested Internet Address |
DNS | IpAddr | Internet Address for the DNS server |
Data Compression | Boolean | Use data compression |
Headers Compression | Boolean | Use headers compression |
Here is a XML Schema for handling User Provisionning:
<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.openmoko.org" xmlns="http://www.openmoko.org" elementFormDefault="qualified"> <xs:element name="DialNum"> <xs:simpleType> <xs:restriction base="xs:string"> <xs:pattern value="\+?([0-9])+"/> </xs:restriction> </xs:simpleType> </xs:element> <xs:element name="APN" type="xs:string"/> <xs:element name="Name" type="xs:string"/> <xs:element name="UserId" type="xs:string"/> <xs:element name="Password" type="xs:string"/> <xs:element name="AuthentType" type="AuthentType"/> <xs:element name="LingerTime" type="xs:positiveInteger"/> <xs:element name="IpAddr" type="IpAddr"/> <xs:element name="DNS" type="IpAddr"/> <xs:element name="DataCompr" type="xs:boolean"/> <xs:element name="HdrCompr" type="xs:boolean"/> <xs:simpleType name="quad"> <xs:restriction base="xs:integer"> <xs:minInclusive value="0"/> <xs:maxInclusive value="255"/> </xs:restriction> </xs:simpleType> <xs:complexType name="IpAddr"> <xs:sequence> <xs:element name="quad1" type="quad"/> <xs:element name="quad2" type="quad"/> <xs:element name="quad3" type="quad"/> <xs:element name="quad4" type="quad"/> </xs:sequence> </xs:complexType> <xs:simpleType name="AuthentType"> <xs:restriction base="xs:string"> <xs:enumeration value="None"/> <xs:enumeration value="Unsecured"/> <xs:enumeration value="Secured"/> </xs:restriction> </xs:simpleType> <xs:element name="ProvCommon"> <xs:complexType> <xs:sequence> <xs:element ref="Name"/> <xs:element ref="UserId"/> <xs:element ref="Password"/> <xs:element ref="AuthentType"/> <xs:element ref="LingerTime"/> <xs:element ref="IpAddr"/> <xs:element ref="DNS"/> <xs:element ref="DataCompr"/> <xs:element ref="HdrCompr"/> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="CsdProvisionning"> <xs:complexType> <xs:sequence> <xs:element ref="DialNum"/> <xs:element ref="ProvCommon"/> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="GprsProvisionning"> <xs:complexType> <xs:sequence> <xs:element ref="APN"/> <xs:element ref="ProvCommon"/> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="Provisionning"> <xs:complexType> <xs:choice> <xs:element ref="CsdProvisionning"/> <xs:element ref="GprsProvisionning"/> </xs:choice> </xs:complexType> </xs:element> </xs:schema>
These parameters profiles are used for specifying the way a browser or a specific application will use Connection Profile to access data. They are:
For specific applications, some other parameters could be defined. For example, for an audio streaming application some could define QoS parameters or a home SDP.