How can I get voicemail working?

[VOGUK]

Hi there,

I've installed MIKOPBX which I understand is a fork from Asterisk and so far it's great and really simple to use.

I was wondering though, how to I add voicemail to the extentions? I can't seem to see any instructions anywhere and not receiving any answers from their support.

Are there any step-by-step instructions as to how to configure voicemail?

Thank you in advance to anyone who is able to help.

My voicemail.conf file has the following in it:
[general]
format=wav
attach=yes
maxmsg=100
maxsecs=120
maxgreet=60
maxsilence=10
silencethreshold=128
maxlogins=3
moveheard=yes
charset=UTF-8
pbxskip=yes
fromstring =VoiceMail
emailsubject=
emailbody={%|%VM_NAME%|%:%|%${VM_NAME}%|%,%|%VM_DUR%|%:%|%${VM_DUR}%|%,%|%VM_MSGNUM%|%:% |%${VM_MSGNUM}%|%,%|%VM_MAILBOX%|%:%|%${VM_MAILBOX}%|%,%|%VM_CALLERID%|%:%|%${VM_CALLERID}%|%,%| %VM_DATE%|%:%|%${VM_DATE}%|%}
emaildateformat=%A, %d %B %Y in %H:%M:%S
pagerdateformat=%T %D
mailcmd=/sbin/voicemail- senderservermail

[zonemessages]
local=Europe/Moscow|'vm-received' q 'digits/at' H 'hours' M 'minutes'

[voicemailcontext]
admin => admin,user,admin@mycompany.com ,attach=yes|tz=local|delete=yes