search for: 9331i

Hi, I just purchased a 9331i phone. It's great! However, having a slight issue with line 2 and 3. line 1 works fine. But when I try to make a call with line 2 or 3 I get a fast busy from the phone. Asterisk shows this: Mar 23 15:19:12 NOTICE[18185] chan_sip.c: Failed to authenticate user No User <sip:No%20User@mys...

I understand that the Asterisk SLA implementation is somewhat different from most key systems and PBX systems. I also understand that in Asterisk, one does not put an SLA line on hold since it is just a MeetMe conference. However, is there any way to make the BLF flash when the answering party on the Asterisk system presses the hold key on their set and leaves the calling party alone in the