[Users] OT: searching for a softclient with SDP feature

[Thomas Balsfulland]

hello group,

i am searching for a sip-softclient (windows or linux - opensource,
freeware preferred), which is able to send an INVITE completely without
any SDP information (no message body).

does someone of you know something like this?

regards
  thomas

-- 
thomas balsfulland                           tbals at ctrl-c.de
                zwischen mut und dummheit liegt nur ein grat
            der sich durch das vorbereitetsein unterscheidet