Appendix A: Rtp Port Range - Extron electronics DMP 128 Plus C V Configuration Manual

DMP 128 Plus C V / C V AT – RingCentral

Appendix A: RTP Port Range

The default port range for VoIP RTP traffic on the DMP is 50000 – 50999. To change this range,
the following steps must be carried out.
1. Create a new blank text file using a suitable basic text editor.
2. Enter the following text into the document (in this example, the port range is being
changed to 40000-40999; replace these values with the desired range) -
{"network":{"rtpstartport":40000,"rtpendport":40999}}
3. Save the file as voipConfig.conf.
Revision Date: 06/26/18
Page 13 of 14