Maybe you could do a test with : a; using the latest polycom administration guide (examples found on voip-info.org) to supply configs and firmware b; use latest firmware (2.1.0.something) c; if the issue doesn't go away, try ethereal between a 'misbehaving' phone and the switch to see what the phone is actually sending out.. (in the mean time use sip debug on the asterisk CLI)
cheers.. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users