Internal options/stun monitor, Table 84: internal options/rtp settings, Table 85: internal options/stun monitor – Grandstream UCM6510 User Manual User Manual
Page 259
Firmware Version 1.0.2.5
UCM6510 IP PBX User Manual
Page 258 of 313
Table 84: Internal Options/RTP Settings
RTP Start
Configure the RTP port starting number. The default setting is 10000.
RTP End
Configure the RTP port ending address. The default setting is 20000.
Strict RTP
Configure to enable or disable strict RTP protection. If enabled, RTP
packets that do not come from the source of the RTP stream will be
dropped. The default setting is "Disable".
RTP Checksums
Configure to enable or disable RTP Checksums on RTP traffic. The default
setting is "Disable".
INTERNAL OPTIONS/STUN MONITOR
Table 85: Internal Options/STUN Monitor
STUN Server
Configures the IP address or URL of the STUN server to query. If not
specified, STUN is disabled. The default setting is stun.ipvideotalk.com.
Valid format:
[(hostname | IP-address) [':' port]
The default port number is 3478 if not specified.
STUN Refresh
Configure the number of seconds between STUN Refreshes. The default
setting is 30 seconds.