Installation and Configuration Manual
4. Configuring the Enhanced Media Gateway
SBA for Microsoft Lync
59
December 2010
Figure
4-2: Proxy Sets Table Page
6.
Configure Mediation Server’s IP address (or FQDN).
Note:
When using FQDN, ensure that you define the DNS server's IP address ('Application
Settings' page -
Configuration
tab >
Network Settings
menu >
Application Settings
>
DNS Settings
) or Mediation Server's domain name and corresponding IP address ('Internal
DNS Table' page -
Configuration
tab >
Protocol Configuration
menu >
Routing Tables
submenu >
Internal DNS Table
). Refer to Section
.
7.
From the ‘Transport Type’ drop-down list, select the transport type (TCP or TLS) according
to your deployment. For additional details for transport type configuration, refer to the
following sections:
•
•
8.
From the ‘Enable Proxy Keep Alive’ drop-down list, select ‘Using OPTION’ to
discover
whether
a
particular
Mediation
Server
in
the
cluster
is
available.
9.
If your environment has multiple Mediation Servers, you need to configure load balancing.
From the “Proxy Load Balancing Method” drop-down list, select ‘Round Robin’ to enable
round-robin Proxy Load Balancing mechanism.
10.
From the ‘Is Proxy Hot Swap’ drop-down list, select ‘Enable’. If there is no response from the
first Mediation Server after a specific number of retransmissions (configured by the
parameter HotSwapRtx), the INVITE message is resent to the next redundant Mediation
Server.
11.
Click
Submit
.
6
7
8
9
10
