[Serusers] Emailing Voice Mail

Greetings once again all, Thanks so much for your help on my previous silly errors. I have again met up with one. I'm trying to have SEMS email users their voice mail. IF the user is offline, it works very well, however, if the user is online, it fails. &quot;voicemail(a)mysipserver.com&quot; but when the user is online, it tries to mail them from "voicemail@<users_public_ip>" The domain in the subscriber table if MySQL is set to the correct domain, but the contact field in the location table is set to <user_phone_number>@<user_public_ip> if that makes a difference. Thanks in advance for your help. Cheers, C.