gov.nist.javax.sip.header.ims
Interface PVisitedNetworkIDHeader

All Superinterfaces:

Cloneable, Header, Parameters, Serializable

All Known Implementing Classes:

PVisitedNetworkID

public interface PVisitedNetworkIDHeader
extends Parameters, Header

P-Visited-Network-ID SIP Private Header: RFC 3455.

• . One of the conditions for a home network to accept the registration of a UA roaming to a particular visited network, is the existence of a roaming agreement between the home and the visited network. There is a need to indicate to the home network which one is the visited network that is providing services to the roaming UA.
• . user agents always register to the home network. The REGISTER request is proxied by one or more proxies located in the visited network towards the home network
• . the visited network includes an identification that is known at the home network
• . This identification should be globally unique, and takes the form of a quoted text string or a token
• . In case a REGISTER or other request is traversing different administrative domains (e.g., different visited networks), a SIP proxy MAY insert a NEW P-Visited-Network-ID header if the request does not contain a P-Visited-Network-ID header with the same network identifier as its own network identifier

Sintax:

 P-Visited-Network-ID = "P-Visited-Network-ID" HCOLON
                         vnetwork-spec
                         *(COMMA vnetwork-spec)
 vnetwork-spec        = (token / quoted-string)
                         *(SEMI vnetwork-param)
 vnetwork-param       = generic-param


 eg: P-Visited-Network-ID: other.net, "Visited network number 1"
 

Author:

ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401

Field Summary

static String

NAME Name of VisitedNetworkIDHeader

Method Summary

String	getVisitedNetworkID() Get the visited network ID value of this header
void	setVisitedNetworkID(String networkID) Set the visited network ID as a string.
void	setVisitedNetworkID(gov.nist.core.Token networkID) Set the visited network ID as a token

Methods inherited from interface javax.sip.header.Parameters

getParameter, getParameterNames, removeParameter, setParameter

Methods inherited from interface javax.sip.header.Header

clone, equals, getName, hashCode, toString

Field Detail

NAME

static final String NAME

Name of VisitedNetworkIDHeader

See Also:

Constant Field Values

Method Detail

setVisitedNetworkID

void setVisitedNetworkID(String networkID)

Set the visited network ID as a string. The value will be quoted in the header.

Parameters:

networkID - - string value

setVisitedNetworkID

void setVisitedNetworkID(gov.nist.core.Token networkID)

Set the visited network ID as a token

Parameters:

networkID - - token value

getVisitedNetworkID

String getVisitedNetworkID()

Get the visited network ID value of this header