Specifications

Chapter 5 Setting 5700 VFA System Properties
5-22 Mitel Networks 5700 VFA Administrator’s Guide
Lowest Port/
Highest Port
The 5700 VFA allocates ports for video and audio
during videoconferences. The Lowest Port and Highest
Port define the allocation range.
This allocation meets the Real-Time Protocol (RTP) and
Real-Time Control Protocol (RTCP) specifications,
which enable applications to synchronize and spool
audio and video information.
This feature is only applicable to VCON MeetingPoint
and VDK end points.