Hi Stefan, AFAIK it isn't "enabled" in pjsua.py. I am now on a win machine without any necessary tools (can't [yet] write diff directly), but looking at the code (trunk, although code didn't change for a year), I would suggest to add 3 lines into Your installed pjsua.py (indented as previous line): after current line 725: mwi_enabled = False after current line 809: self.mwi_enabled = cfg.mwi_enabled after current line 837: cfg.mwi_enabled = self.mwi_enabled Hope it works :P Regards, Karol On Thu, Oct 14, 2010 at 04:58:33PM +0200, "Stefan G?chter" wrote: > Hi, > > I haven't found this in the documentation, however trac told me this > should be possible with python, too :) > > I tried setting "acc_cfg.mwi_enabled = True", however my client doesn't > send out a SUBSCRIBE message after registration. > > Is MWI with python still work in progress or am I missing something here? > > Thanks, > Stefan >