Polycom DOC2232A Getting Started Manual page 36

MGC-25 Getting Started Guide
3-12
Table 3-1: IP Configuration Parameters (Continued)
Field Description
DNS Server IP If DNS – Specify was selected, this field is mandatory.
Address Enter the IP address of the primary DNS server to be
used for name translation.
Local Domain Enter the domain name where the MCU is installed.
Name
The name of the domain includes the host part of URL
or URI, for example, polycom.com.
This field is used both for SIP proxy registration and
DNS resolution and therefore it is required if you are
using DNS servers in this service.
H.323 Select this option if this Network Service will be used to
connect to H.323 participants.
Gatekeeper Select this checkbox if a gatekeeper is used with this
Service.
Gatekeeper IP Enter either the gatekeeper's host name (if the DNS
Address or server is enabled and the gatekeeper is registered with
Name the DNS), or IP address.
LAN 1 H323 ID The H.323 identification is a number used to identify the
card's span. It can be any whole number between 0 to
65535. This number is assigned to a specific IP address
and must be unique per MCU.
Prefix Enter the prefix that is used when registering the MCU
with the gatekeeper (when applicable). This prefix is
used by H.323 participants as part of the dialing string
when connecting to the MCU.
SIP Select this check box if this Network Service will be
used by SIP participants to connect to the MCU. Then
select:
Specify—to manually define the SIP server.
Auto— to automatically detect the SIP server's IP
address if a DHCP or if a DNS Server is present and
defined.
SIP Server IP If SIP – Specify was selected, enter either the IP
Address or address of the preferred SIP server or its host name (if a
Name DNS server is used)