[asterisk-users] How to configure Voice mail for multi users.

[Mian M Asif]

Hi All,
i want to configure voice mail on Asterisk 1.4 for multiple users. let
me explain you the scenario.

i have 10 users with the name of
1000,2000,3000,4000,5000,6000,.......and these user can call to each
other. Now i want to configure separate voice mail box for separate
user.

my extensions.conf ..... settings below..
[voicemail]
exten => _X.,1,Dial(SIP/${EXTEN})
exten => _X.,n,NoOp(Dial Status: ${DIALSTATUS})
exten => _X.,n,Goto(s-${DIALSTATUS},1)

exten => s-NOANSWER,1,Background(vm-nobodyavail)
exten => s-NOANSWER,n,VoiceMail(${EXTEN}@usersmail)
exten => s-NOANSWER,n,Hangup()

exten => s-CONGESTION,1,Background(vm-nobodyavail)
exten => s-CONGESTION,n,VoiceMail(${EXTEN}@usersmail)
exten => s-CONGESTION,n,Hangup()

exten => s-CANCEL,1,Background(vm-nobodyavail)
exten => s-CANCEL,n,VoiceMail(${EXTEN}@usersmail)
exten => s-CANCEL,n,Hangup()

exten => s-BUSY,1,Background(salesrep)
exten => s-BUSY,n,VoiceMail(${EXTEN}@usersmail)
exten => s-BUSY,n,Hangup()

exten => s-CHANUNAVAIL,1,Background(vm-nobodyavail)
exten => s-CHANUNAVAIL,n,VoiceMail(${EXTEN}@usersmail)
exten => s-CHANUNAVAIL,n,Hangup()

my voicemail.conf
[usersmail]
1000 => 1212, userm, 1000 at abc.com
2000 => 1212, userm, 2000 at abc.com

please help me how can i set calling number before send voice mail in
users voicemail box.
when i dial like VoiceMail(${EXTEN}@usersmail) voice mail not work and
when i heard code user, like this VoiceMail(1000 at usersmail) voicemail
work fine. but i want to set if user dial 2000 or 3000 or 4000 it
should be set automatically.

thanks for your cooperations.

regards,
Asif