i'am a new to this forum and i have a SoundStation IP 6000..
but i can't register my phone to my Siemens MX 3000.
i have upgrade my phone with http://voipt2.polycom.com/334
and i have set my phone..
Authentication, sip user, sip server..
but when my phone restart in "line information"
Line 1: 10.10.2.2 (Not Registered)
*10.10.2.2: (Not Registrered) 0
can you help me ?