[cisco-voip] CP-3905 phone not registering

[Isamar Maia]

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