I'm not sure exactly if I understand your problem correctly. For me to enable email forwarding on my user voicemail, I simply click on Telecom/My Voicemail in the LinuxMCE admin, this brings up a freepbx page where I click on Settings. There you can enter an email address after checking the box "Email notification enable".
Does that not work for you?
thanks for info... Yeap, that did the trick. I was trying to setup voicemail in Advanced-Phone-Setup where it showed classic FreePBX setup screen, but none LMCE users are displayed there as extensions.... What you did is on Freepbx voicemail extension and I guess this way it works...
Thanks (will post this trick to Wiki)...
Update: Have just checked and I have already defined email address and "Email notification enable" tick, but I'm getting no email... does anyone know how to debug ?