Does it have an extension assigned? Unlike SCCP, SIP phones won't register unless they have an extension assigned.
-----Original Message----- From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Isamar Maia Sent: Friday, March 01, 2013 5:57 AM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] CP-3905 not registering Hi Folks, We have a CUCM 8.5.1 with a brand new CP-3905(SIP only) and we're facing problems to make that registering. Most of our phones are SCCP but we have already some Linksys ATAs connected without any problem. We, recently, added this phone profile and we can see this phone in the drop-down menu to be chosen already. It gets IP address properly from DHCP but doesn't register into Call Manager. What should it be ? Thanks, -- Isamar Maia Cel. VIVO SSA: (55) 71-9146-8575 Cel. TIM SSA: (55) 71-9185-5264 Fixo: (55) 71-4062-8688 日本: +81-(0)3-4550-1212 Skype ID: isamar.maia _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com