Cisco IE-3000-8TC Administration Manual page 266

Setting
System Hostname
IP Address (System)
IP Address (Media Resources)
Note
Subnet Mask
Default Gateway
Domain Name System (DNS) Information
Enable DNS resolution
Primary DNS
Secondary DNS
Administration Guide for Cisco Business Edition 3000, Release 8.6(4)
246
This field is available for
MCS7890-C1 only.
Description
Enter a hostname for the Cisco Unified Business Edition 3000
system.
The hostname can include up to 24 characters in any language,
but it cannot include double-quotes ("), percentage sign (%),
ampersand (&), back-slash (\), or angle brackets (<>).
This IP address identifies the server on this network and aids
call processing and administrative access.
The IP address must be in IPv4 format ddd.ddd.ddd.ddd where
ddd is a value between 0 and 255 (except 0.0.0.0).
This IP address identifies the media resource on the
MCS7890-C1 for conferencing and transcoding features.
The IP address must be in the format ddd.ddd.ddd.ddd where
ddd is a value between 0 and 255 (except 0.0.0.0). The Media
Resource IP Address must be in the same subnet as the System
IP Address.
In Cisco ISR2901 devices the gateway handles media
Note
resourcing.
Ensure that the Media Resource IP address for Cisco
MCS7890-C1 is unique to avoid transcoding and
conferencing issues.
Enter the subnet mask, which allows you to identify the part
of an IP address reserved for the network.
The subnet mask must be in the format ddd.ddd.ddd.ddd where
ddd is a value between 0 and 255 (except 0.0.0.0).
Enter the default gateway, which represents a network point
that acts as the entrance to another network.
The default gateway must be in the format ddd.ddd.ddd.ddd
where ddd can be a value between 0 and 255 (except 0.0.0.0).
Select this checkbox to enable DNS resolution for your
system.
Enter the IP address of the primary DNS server.
The IP addresses of primary DNS server must be in the format
ddd.ddd.ddd.ddd where ddd is a value between 0 and 255.
Enter the IP address of the secondary DNS server (optional)
The IP addresses of the secondary server must be in the format
ddd.ddd.ddd.ddd where ddd is a value between 0 and 255.
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