Polycom CX5100 - Dns; Ice

Configuration Parameters
Polycom, Inc. 75
● <ice/>
● <sntp/>
● <port/><rtp/>
● <keepalive/>
● <fileTransfer/>
<dhcp/>
The DHCP parameters listed in the next table enable you to configure how the system reacts to DHCP
changes.
<dns/>
The <dns/> parameters listed in the next table enables you to set Domain Name System (DNS). However,
any values set through DHCP have a higher priority and any values set through the <device/> parameter in
a configuration file have a lower priority.
DHCP Parameters
Parameter Permitted Values Default
tcpIpApp.dhcp.releaseOnLinkRecovery 0 or 1 1
If 0, no DHCP release occurs. If 1, a DHCP release is performed after the loss and recovery of the network.
Domain Name System (DNS) Parameters
Parameter Permitted Values Default
tcpIpApp.dns.address.overrideDHCP
1
0 or 1 0
If set to 0, a DNS address is requested from the DHCP server. When set to 1, a DNS primary and secondary address
is set using the parameters tcpIpApp.dns.server and tcpIpApp.dns.altServer.
tcpIpApp.dns.server
1
IP address Null
The primary server to which the system directs DNS queries.
tcpIpApp.dns.altServer
1
IP address Null
The secondary server to which the system directs DNS queries.
tcpIpApp.dns.domain
1
String Null
The system’s DNS domain.
tcpIpApp.dns.domain.overrideDHCP
1
0 or 1 0
If set to 0, a domain name is retrieved from the DHCP server, if one is available. If set to 1, the DNS domain name is
set using the parameter tcpIpApp.dns.domain.
1
Change causes system to restart or reboot.