[Serusers] Error message I don't understand

s-ser-maillinglist at hilft.net s-ser-maillinglist at hilft.net
Sun Feb 2 19:17:42 CET 2003

I'm trying to use the presence agent that is in the CVS version.
I added the module and the lines
		if (method=="SUBSCRIBE") {
to my ser.cfg file. By changing this I get the following error message when 
trying to "sign in" with the msn messenger UA:
15(23129) ERROR: t_reply: cannot send a t_reply to a message for which no 
T-state has been established
15(23129) send_reply(): Error while sending 200 OK
What does this mean? 
I admit I don't know a lot about the details of the SIP protocol, but if you'd 
give me a hint on where to search, it'd help me a lot.
Is the presence agent in CVS already usable at all? If yes, could someone 
please provide me a working config file?

Thanks in advance,
Stefan Schmidt

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