4.5.3 VoIP Settings
This screen allows you to change the VoIP settings that are common to all lines.
4.5.3.1 RTP
RTP Packet Time
Description Selects the interval, in milliseconds, between transmissions of RTP
packets.
Value Range
• 20
• 30
• 40
• 60
Default Value 20
Configuration File Reference RTP_PTIME (Page 304)
Minimum RTP Port Number
Description Specifies the lowest port number that the unit will use for RTP packets.
Value Range 1024–59598 (even number only)
Default Value 16000
Configuration File Reference RTP_PORT_MIN (Page 304)
140 Administrator Guide Document Version 2017-07
4.5.3 VoIP Settings