hello Andrei,

I got this working and it is load balancing ok between the 2 endpoints. I have noticed that SER does not switch over to a different endpoint in the dispatcher list if one of the endpoints is down. Do I need to enable this somehow or is this functionality not implemented?

Could someone verify the routing logic below? Is this ok?

thank you ac

-- ser.cfg --

route{

# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; };

# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol record_route(); # loose-route processing if (loose_route()) { t_relay(); break; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) {

if (method=="REGISTER") {

# Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # };

save("location"); break; };

# native SIP destinations are handled using our USRLOC DB #if (!lookup("location")) { # sl_send_reply("404", "Not Found"); # break; #}; }; # forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP ds_select_dst("1", "0"); if (!t_relay()) { sl_reply_error(); };

}

--- Andrei Pelinescu-Onciul andrei@iptel.org wrote:

On May 12, 2005 at 14:13, a c lra101@yahoo.com wrote:

...

ok. I got this working now..no core dumps.

But still having problems with dispatcher.

I have the following setup:

sip client 1 -> SER -> sip client2 & sip client3

when client1 makes a call, it seems like SER does

not

...

receive the request. I don't see any logs written

and

...

the call timesout. Seems like SER is not receiving

the

...

requests but when I do a netstat, I see it

listening

...

on 5060.

udp 0 0 castor:5060 *:*

Normal routing without dispatcher works fine {thru client registrations}. Am I missing some configs

here?

Your config looks ok, maybe some networks dumps would help.

Andrei

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