Hi WebSphere Application Server 6.1.0.11 Sametime Gateway 8.0.0.0 I got it to work with gtalk. When i setup a connection to an external sametime gw i get the connection green in the ibm/console But no prescence. (they can see us but not chatt.) I checked the logs and found FATAL_ERROR reason: sending SUBSCRIBE failed PresenceSesss W RTCGW->NSIP subscribe failed. sip:user1.user@domain.com->sip:user2.user@domain.com sip code: 400 seq: 2 SUBSCRIBE wich means, 400 Bad Request, what does it mean? and status description: FATAL_ERROR reason: sending SUBSCRIBE failed Can anyone give me a tip on how to go further with this. The other part do have a ssl cert and we dont. Could that be the problem? Shall i upgrade the websphere?