I decide to try Zimbra open source as corporate email and IM server.
Mail server runs fine, but IM seems doesn't work.
Setiings for account in Miranda client:
login = my full email address (i have tried also name of mailbox without @domain)
password - the email password to zimbra
server = the domain name of my zimbra mailserver
connect host = IP address of zimbra mailserver
connect port = 5222 (Jabber standart)
Other settings was leaving with their default values.
So, with connect attempt I see the only log strings:
2011-11-14 16:13:21,336 INFO [SocketAcceptorIoProcessor-1.0]  im - XMPP Session created: (SOCKET, R: /192.168.17.191:1585, L: /188.8.131.52:5222, S: 0.0.0.0/0.0.0.0:5222)
2011-11-14 16:13:21,337 INFO [AnonymousIoService-5]  im - Handshaking complete for client
2011-11-14 16:13:21,564 INFO [AnonymousIoService-9]  im - XMPP Session closed: (SOCKET, R: /192.168.17.191:1585, L: /184.108.40.206:5222, S: 0.0.0.0/0.0.0.0:5222)
And no any other activty.
Can anybody write small HOWTO about IM client settings to connect with zimbra server?