Hi, the UAC module from the devel branch includes new functionalities: - you may specify a password for encrypting the original FROM URI as saved as RR parameter. See the new module parameter "from_passwd" http://openser.org/docs/modules/1.1.x/uac.html#AEN9 - uac_replace_from() adds the display name if not present (so far it only replaced it).So, now you can set a display name if none was present. regards, Bogdan