# Examples

This section is under construction...

I found a bug during testing sample configs - one TM module change caused impossibility of sending request to predefined destination. As far as I know affected modules are presence_b2b and msilo.

## Full presence server

This config file has grown from previous versions of presence server configurations. It has to be re-tested with Ottendorf and de-uglyfied. (TBD soon)

cfg/full_ps.cfg

## Presence server with no authorization and without RLS

Following config file is based on demo config file installed with SIP-router It is not finished yet. I recommend to use a variant of the config file above right now.

cfg/ps.cfg

## Forwarding to presence server

It is good idea to have separated presence stuff from the proxy. You can use following piece of code for that. Instead of `t_forward_nonack` you can use `t_forward_nonack_tcp`.

### forwarding to presence server

    ...
    # forward presence messages to presence server
    if ((method=="SUBSCRIBE") || (method=="PUBLISH") || (method=="MESSAGE")) {
    	log(1, "Forwarding request\n");

    	if (!t_newtran()) {
    		log(1, "newtran error\n");
    		sl_reply_error();
    		break;
    	};

    	if (!t_forward_nonack("presence-server.test-domain.com", "5060")) {
    		log(1, "Forward to presence server failed\n");
    		t_reply("500", "forward to presence server failed");
    	}
    	break;
    };