Operational, Basic, and Advanced Parameters
A-12 41-001160-01, Rev 00, Release 2.3
IP Phone Administrator Guide
DHCP Option Settings
Option 12
Option 77
Parameter–
hostname
Hostname
(in Web UI)
Configuration Files aastra.cfg, <mac>.cfg
IP Phone UI Options->Administrator Menu->
Network Settings->Hostname
Aastra Web UI Advanced Settings->Network->
Basic Network Settings
Description Specifies the hostname DHCP Option 12 that the phone sends with the
DHCP Request packet.
Note: If you change this parameter, you must restart your phone for the
change to take affect.
Format String
Default Value [<model><MAC IP Address>]
Range Up to 64 alpha-numeric characters
Note: The value for this parameter can also be a fully qualified domain
name.
Example hostname: aastra4
Parameter–
dhcp userclass
DHCP User Class
(in Web UI)
Configuration Files aastra.cfg, <mac>.cfg
IP Phone UI Options->Administrator Menu->
Network Settings->DHCP Settings->
DHCP User Class
Aastra Web UI Advanced Settings->Network->
Advanced Network Settings
Description Specifies the User Class DHCP Option 77 that the phone sends to the
configuration server with the DHCP Request packet.
Note: If you specify a value for this parameter, you must restart your phone
for the change to take affect. Any change in its value during start-up results
in an automatic reboot.
Format String
Default Value ““
Range Up to 64 alpha-numeric characters
Example dhcp userclass: admin
