[otrs] New ticket notification email to multiple agents

Hi all, I have set up OTRS months ago and everything works really well, but I found out that notification emails created by new tickets are only send to 1 administrator and we have 2. So today I tried to set OTRS up in such a way that those notifications are send to multiple addresses, but I can't find it. Can anyone help? Can I fill in multiple addresses somewhere or do I need to configure it otherwise? I think the notifications come from the en::Agent::NewTicket notification but I can't find any email addresses there... We use OTRS 2.4.7 on a OpenSuse 11.2 system en tickets are created both by sending an email to the OTRS system or by creating it on the customers OTRS website... Kind regards, Erik