Operational, Basic, and Advanced Parameters
A-12
41-001343-02 REV05 – 07.2014
DHCP Option Settings
Option 12
Option 60
Option 77
Parameter
–
hostname
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
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 opt60 extended vendor
class
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
Specifies whether to send a DHCP Option 60 value consisting of the identifier value only, or
an extended DHCP Option 60 value consisting of the identifier, firmware version, and boo-
trom version. If the latter, the syntax is as follows:
“Identifier Value + Firware V BootRom Version”
Format
Integer
Default Value
0 (Disabled)
Range
0-1
0 (Disabled - Sends only the identifier value)
1 (Enabled - Sends the identifier value, firmware version, and bootrom version)
Example
dhcp opt60 extended vendor class: 1
Parameter
–
dhcp userclass
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
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