DHCP Alternate DNS Server IP Address
Indicates the IP address of the alternate DNS server assigned automatically by the DHCP server (reference
only).
Default
Not stored.
Value Range
1.0.0.0–223.255.255.255
Manual Preferred DNS Server IP Address
Specifies the IP address of the preferred DNS server manually. This setting is compulsory if a DNS server IP
address is not assigned automatically.
Default
Not stored.
Value Range
1.0.0.0–223.255.255.255
Manual Alternate DNS Server IP Address
Specifies the IP address of the alternate DNS server manually.
Note
If
Manual Preferred DNS Server IP Address
is programmed, this setting is optional. However, if possible,
it is recommended to specify
Manual Alternate DNS Server IP Address
as well.
Default
Not stored.
Value Range
1.0.0.0–223.255.255.255
Manual DNS Server Port Number
Specifies the port number of the DNS server.
Default
53
Value Range
1–65535
DNS Port Number
Specifies the port number of the PBX used for communication with the DNS server.
Default
30053
46
Programming Manual for Virtual SIP CO Line Card
Document Version 2008-11
3.2.1 Card Property