Hi, I'm implementing following kind of system. I have two separate machines where I've installed SER on. The other machine has also SEMS installed. Like you probably already figured out other is used as a plain proxy/registrar and the other as a sort of UAS serving voicemail, conference etc with the help of SEMS. Now my question is, what is the best way to forward messages from proxy/registrar to the media server? I've done the forwarding according to the examples I've found and it uses rewritehostport() to forward messages to voicemail. Voicemail needs to get the email address from mysql database located in proxy. This is no problem connecting to the database, but isn't it so that when I've rewritten the Request-URI that the voicemail cannot find the email from database beacause it's rewritten and has the media servers host part in the URI. How have you guys implemented this? I would also need other SEMS plug-ins like conference, so I would also need to differentiate those requests also. Could I rewerite the Request-URI like voicemail@mediaserver? Can the voicemail still find out who was I actually trying to call to since the URI is rewritten? Is there difference in implementing the media server with asterisk? Wouldn't I need then two different databases? One in asterisk and one in SER. Thanks... -- Teemu Harju http://www.teemuharju.net