[Freeswitch-users] mod_voicemail - Voicemail check - choose greeting between 1 and 9-Disable

Hi All, I was wondering if someone could advise if this is possible? When checking voicemail, and selecting record a greeting in advanced options using the default voicemail profile, it then prompts to choose a greeting between 1 and 9 and then a related .wav file is created, ie greeting_1.wav greeting_9.wav etc. With the default settings is it possible to* disable* that prompt with configuration, and also specify the name of the file I want creating, ie call it voicemail.wav instead of greeting_X.wav? Or am I better using a custom lua script or something else? Many thanks Jon