Cisco Cisco TelePresence Video Communication Server Expressway
Task 11: Configuring the DNS zone
The DNS zone is used to search for externally hosted systems (which are not locally registered, such as for
business to business calling). Destination aliases are searched for by a name using a DNS lookup.
business to business calling). Destination aliases are searched for by a name using a DNS lookup.
To configure the DNS zone:
1. Go to
Configuration > Zones > Zones
.
2. Click New.
3. Configure the fields as follows (leave all other fields with default values):
Field name
Value on VCS Control
Value on VCS Expressway
Name
Not applicable
Enter DNSZone for example
Type
Not applicable
DNS
H.323 Mode
Not applicable
On
SIP Mode
Not applicable
On
Fallback transport protocol
Not applicable
TCP
Include address record
Not applicable
Off
4. Click Create zone.
Cisco TelePresence Video Communication Server Basic Configuration (Control with Expressway) Deploy-
ment Guide (X8.5.2)
ment Guide (X8.5.2)
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Routing configuration