I have a Polycom-550 phone (version 3.2.3) which has a few lines registered on it. When a new call is dialled it usually seizes the first line, except one case. The possiblities are: - When you pickup the handset or press the speaker button - the first line is used. - When you dial the digits and then press "dial" or lift the handset the first line is used. - When you dial the digits and press the speaker button the phone behaves as follows: - A call is generated on the first line. - After getting "Trying" the call is cancelled by the phone. - The phone dials the number via the second extension. - All this process is done in a fraction of a second. This happens on all our phones, so it seems like a configuration issue or some bug; I can't find any parameter that might control it. BTW, we have call.stickyAutoLineSeize set to 1. any idea? Thanks, __Yehavi: