
Microsoft Lync Server 2013 32 Document #: LTRT-40127
Enhanced Gateway with Analog Devices
4.6 Step 6: Configuring IP Profiles
This step shows how to configure IP Profiles. In the example scenario, the IP Profiles are
used to configure the SRTP / TLS modes and other parameters that differ between the two
entities - Lync Server and Analog device.
Note that the IP Profiles were assigned to the relevant IP Group in the previous step (see
Section 4.5 on page 28).
In the example scenario, two IP Profiles are added for the following entities:
Microsoft Lync Server 2013 - to operate in secure mode using SRTP and TLS
Analog Device - to operate in non-secure mode using RTP and UDP
To add IP profiles:
1. Open the IP Profile Settings page (Configuration tab > VoIP > Coders and Profiles
> IP Profile Settings).
2. Add an IP Profile for Lync Server:
a. Configure the parameters like this:
Parameter Example Setting
Profile ID 1
Reset SRTP State Upon
Re-key
Enable
Media IP Version Preference Only IPv4 / Only IPv6
Extension Coders Group ID Applies Extended coders Group to this Profile
Media Security Behavior SRTP
SBC Remote Early Media RTP Delayed (mandatory because the Lync Server 2013
does not immediately send RTP to the remote side if
it sends a SIP 18x response)
SBC Remote Update Support Supported Only After Connect
SBC Remote Re-Invite Support
Supported Only With SDP
SBC Remote Refer Behavior Handle Locally (mandatory because Lync Server
2013 does not support receive Refer)
SBC Remote 3xx Behavior Handle Locally (mandatory because Lync Server
2013 does not support receive 3xx)
SBC Remote Delayed Offer
Support
Not Supported
b. Click Submit.
Comentarios a estos manuales