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how to get the requestor phone's device name or ip?

when the ip phone request my services, how can i get the phone's device name or ip?

thanks^_^

5 REPLIES

Re: how to get the requestor phone's device name or ip?

Hello,

quite easy. Look at the [HTTP] global variables of your applications.

For instance, if your services are PHP-based, then this should help:

http://sk.php.net/manual/en/reserved.variables.php#reserved.variables.server

You are looking for

$_SERVER['REMOTE_ADDR'] or

$_SERVER['REMOTE_HOST']

If ASP, then

Request.ServerVariables("remote_addr") or

Request.ServerVariables("remote_host")

Community Member

Re: how to get the requestor phone's device name or ip?

thanks, it works, but in JSP, how can i get the deveicename(i can get the remoteip)?

thanks for advanced.

Re: how to get the requestor phone's device name or ip?

Google is your best friend ;-)

Those are standard CGI variables, must be available in PHP/ASP(X)/JSP/your-favorite.

Anyway, try this:

import java.io.*;

import javax.servlet.*;

import javax.servlet.http.*;

import java.util.*;

/** Creates a table showing the values of all the CGI variables.

*

* Part of tutorial on servlets and JSP that appears at * http://www.apl.jhu.edu/~hall/java/Servlet-Tutorial/ * 1999 Marty Hall; may be freely used or adapted. */ public class ShowCGIVariables extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); String[][] variables = { { "AUTH_TYPE", request.getAuthType() }, { "CONTENT_LENGTH", String.valueOf(request.getContentLength()) }, { "CONTENT_TYPE", request.getContentType() }, { "DOCUMENT_ROOT", getServletContext().getRealPath("/") }, { "PATH_INFO", request.getPathInfo() }, { "PATH_TRANSLATED", request.getPathTranslated() }, { "QUERY_STRING", request.getQueryString() }, { "REMOTE_ADDR", request.getRemoteAddr() }, { "REMOTE_HOST", request.getRemoteHost() }, { "REMOTE_USER", request.getRemoteUser() }, { "REQUEST_METHOD", request.getMethod() }, { "SCRIPT_NAME", request.getServletPath() }, { "SERVER_NAME", request.getServerName() }, { "SERVER_PORT", String.valueOf(request.getServerPort()) }, { "SERVER_PROTOCOL", request.getProtocol() }, { "SERVER_SOFTWARE", getServletContext().getServerInfo() } }; String title = "Servlet Example: Showing CGI Variables"; out.println(ServletUtilities.headWithTitle(title) + "\n" + "

" + title + "

\n" + "\n" + "\n" + "
CGI Variable NameValue"); for(int i=0; iNot specified"; out.println("
" + varName + "" + varValue); } out.println("
"); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); } }

Community Member

Re: how to get the requestor phone's device name or ip?

Thanks for your advices!

maybe the "deveice Name" is not included by CGI variables.

let'me test, thanks a lot

Re: how to get the requestor phone's device name or ip?

The standard way to get the device name is to make the phone append it when making the first request to a service..

http://your-application-server/path/myapplication?device=#DEVICENAME#

Then you get that variable and store it in a session variable. There's really almost never a need to go by IP.

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