Thank you ENVODI this is gold and works perfectly. I was shocked about this limitation but I guess that why its cheaper :/You can send a voicemail message as an attachment:
1. Create a ringgroup and add the user that should receive the message as a member
2. Configure the Destination if no answer of the ring group to the group Voicemailbox
3. You can now use the group voicemail on a user (select System Extension) or on a group.
In the Free version, you can only add 1 Ringgroup.. In the paid SMB version, the limit is the maximum of system Extensions.
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.