Re: [SR-Users] min expires question

I think that can easily become a problem if all the users decide to send registrations as they please. I tried looking into ratelimit and pike and it wont solve my problem. What is the extent of the setting min_expires on this module? Will it create a 423 reply to the user or is not the intended behavior? In the mean time I am trying to craft a 423 Message when the expires in the Contact header or in the Expires header is less than the min_expires set in the config but I am having problems parsing and looking for the Expires header. With the expires in the contact is easy using the select feature or parsing the whole contact using $ct: xlog("L_INFO","mylog: Contact Header: [$ct].\n"); $var(c_expires) = $(ct{s.select,1,=}); or this way, it is more accurate $sel((a)contact.expires) but I can't find a way to do the same thing with the Expires headers. In the same page that I found the "select " it says: "The select is a READ-ONLY "function", that helps to get direct access to some parts of SIP message within the script (like @to, @cseg.method, @msg["P-anyheader-youwant"]) ...." So I am trying to use this @msg["P-anyheader-youwant"] but I can't make it work. Any ideas? txs a lot in advance