Mitel 5212 IP Phone

File:Mitel 5212.jpg

Mitel 5212

• only uses pins 1,2,3 + 6 (100Base-T)
• PoE compatible
• upon booting (about 20 seconds), the following message appears:

  DHCP: Offer 2 Rej

  Option 128 missing

• To run config mode and change to SIP:

  boot phone while holding volume up ^

  confirm "configure" with *

  network: #=No

  network parameters: #=No

  hardware config: #=No

  phone mode: *=Yes

  protocol: *=Yes

  Phone mode: SIP/Minet *=Change

  Phone mode: SIP/Minet 0=SIP

  Phone mode: SIP/Minet #=Accept

  Store changes *=Yes

  Reboot now *=Yes