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
Default Value 20
Configuration File Reference RTP_PTIME (Page 232)
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 232)
Maximum RTP Port Number
Description Specifies the highest port number that the unit will use for RTP packets.
Value Range 1424–59998 (even number only)
Default Value 20000
Document Version 2015-02 Administrator Guide 111
4.5.3 VoIP Settings