Alcatel-Lucent AOS-W 6.5.3.x - Page 948

948| Voice and Video AOS-W 6.5.3.x| User Guide
n In a good call quality, the switch receives only a single InCallQuality message after the first period. No
further InCallQuality messages are sent until the end of call QualityUpdate message.
n If the call quality fluctuates and crosses the threshold, these events are collected and the sent message is
delayed until the least period of time has passed since the last InCallQuality message is sent.
Lync/Skype for Business SDN Interface - AOS-W Compatibility Matrix
The following table displays the version compatibility matrix between Lync/Skype for Business SDN Interface
and AOS-W.
Table 230: Lync/Skype for Business SDN Interface - AOS-W Compatibility Matrix
Lync/Skype for Business SDN
Interface Version
Backward Compatibility AOS-W Version
2.0
True 6.3.1.x, 6.4.1.x,
6.4.2.x, and 6.5.x
False 6.4.3.x
2.1.1 NA
6.4.3.x, 6.4.4.x,
and 6.5.x
2.2 NA 6.4.3.x, 6.4.4.x,
and 6.5.x
2.4.1 NA 6.4.3.x, 6.4.4.x,
and 6.5.x
Configuring Lync/Skype for Business ALG
This section describes the procedures to configure Lync/Skype for Business ALG on the switch:
n Configuring the Lync/Skype for Business Listening Port on page 948
n Configuring Lync/Skype for Business ALG Status on page 949
n Dynamically Open Firewall for UCC Clients using STUN on page 949
n Configuring Per User Role Lync/Skype for Business Call Prioritization on page 950
n Disable Media Classification on page 952
When upgrading from AOS-W 6.x to 6.4:
n Lync/Skype for Business ALG is enabled by default.
n If media classification is configured before upgrading to AOS-W 6.4, disable media classification.
Configuring the Lync/Skype for Business Listening Port
Configure the port number on which Microsoft Lync/Skype for Business SDN Interface sends HTTP or HTTPS
call information (XML) messages to Alcatel-Lucent switch.
Before you configure Lync/Skype for Business listening port, disable classify-media. To disable classify-media, see
Disable Media Classification on page 952.
In the WebUI
1. Navigate to the Configuration > Management > General page.
2. Under the Configure Skype4B section, select the HTTP or HTTPS protocol from the drop-down list and
enter the port number in the Web Skype4B listening port text box.