
Microsoft Lync Server 2013 42 Document #: LTRT-40127
Enhanced Gateway with Analog Devices
4.8 Step 8: Configuring SRTP
This step describes how to configure media security. If you configure the Microsoft
Mediation Server to use Secure Real-Time Transport Protocol (SRTP), configure the
device to do so as well.
Note that SRTP was enabled for Lync Server when you added and configured an IP Profile
for Lync Server (see Section 4.6 on page 32).
To configure media security:
1. Open the Media Security page (Configuration tab > VoIP > Media > Media
Security).
Figure 4-21: Media Security Page
2. Configure the parameters like this:
Parameter Example Setting
Media Security
Enable
Master Key Identifier (MKI) Size "1"
Symmetric MKI Negotiation
Enable
3. Click Submit.
4. Reset the device with a burn to flash for your settings to take effect (see Section 4.16
on page 70).
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