[Serusers] Processing of OPTIONS Request

Hi, Should the server produce a 100 - TRYING (Stateful)/200 - OK (Stateless) to the calling party when an OPTIONS message is sent to it. [11.2 processing of OPTIONS request @ rfc3261 - "The response code chosen MUST be the same that would have been chosen had the request been an INVITE"] Currently the server just forwards the OPTIONS message (to the called party) without sending a (200/100) back to the calling party. Thanks, Platform: GNU/Linux 2.4.18-14 i686 Server: Sip EXpress router (0.8.11pre29 (i386/linux)) -- Start OPTIONS message -- 2003/06/19 12:40:05.819450 192.1.2.88:5060 -> 192.1.2.17:5060 OPTIONS sip:9727610001@192.1.2.17 SIP/2.0.Via: SIP/2.0/UDP 192.1.2.88:5060; branch=z9hG4bKkdjuw.Max-Forwards: 70.From: "9727619271" <sip:9727619271@ 192.1.2.88>;tag=323.To: sip:9727610001@192.1.2.17.Call-ID: 517928895(a)192.1. 2.88.CSeq: 1 OPTIONS.. -- End OPTIONS message --