asterisk users - Jan 2006 - Asterisk and LCS ?

Asterisk talks SIP-UDP and LCS talks SIP-TCP. A guy called hjlee or
Hyoungjoo Lee has been working on a TCP-patch for Asterisk but this patch
is not yet in the official Asterisk and he cannot work on it any longer.
Hoe good is it ? Also there is SER or SIP Express Router from iptel.org,
does this do what I need and how do I do it ? and does in the conversion
in both direction etc ?
My investigation on LCS and Asterisk in getting somewhat pessimistic, is
that correct or there a solution available at this time ?
Also a similar request from someone else on this subject has not been
answered to here in the last few days, does this mean LCS-Asterisk is a
lost game ?

Thanks,

Ton den Hartog






--
I want to fly like an eagle, in the sky
, fly fly fly, like an eagle in the sky
Homepage http://www.tonh.net

> Also there is SER or SIP Express Router from 
> iptel.org, does this do what I need and how do I do it ? 
Yes.
Converting from TCP-to-UDP is simple; in ser.cfg put:

# Forward to Asterisk
         if (method == "INVITE") {
            if (uri =~ "sip:9[0-9]{10}@*") {
            log(1, "Forwarding to Asterisk\n");
            rewritehostport("192.168.1.12:5060");
            }
         }
        # send it out now; use stateful forwarding as it works reliably
        # even for UDP2TCP
        if (!t_relay()) {
                sl_reply_error();
        };
}
> and 
> does in the conversion in both direction etc ?
Yes but I tried only from LCS to Asterisk.
You need to put a static route in LCS (remember to put asterisk server and
IP in host authentication).



Bye
Mimmus