Panasonic KX-UDS124, Administrator'S Manual

Page: 106 / 292

Minimum RTP Port Number
Description Specifies the lowest port number that the SIP-CS will use for RTP
packets.
Note
•
The available channel number varies depending on the type of
the SIP-CS being used.
Value Range 1024–45150 (even number only)
Note
•
The value for this setting must be less than or equal to
"
[Maximum RTP Port Number] - 4000".
•
Changing this setting may affect the number of simultaneous
calls that can be made. Therefore, when setting this parameter,
be aware that the maximum number of necessary ports can be
calculated as shown below:
No. of lines
´
No. of channels
´
2
´
1 (No. of terminals)
Default Value 16000
Maximum RTP Port Number
Description Specifies the highest port number that the SIP-CS will use for RTP
packets.
Note
•
The available channel number varies depending on the type of
the SIP-CS being used.
Value Range 5024–49150 (even number only)
Note
•
The value for this setting must be greater than or equal to
"
[Minimum RTP Port Number] + 4000".
•
Changing this setting may affect the number of simultaneous
calls that can be made. Therefore, when setting this parameter,
be aware that the maximum number of necessary ports can be
calculated as shown below:
No. of lines
´
No. of channels
´
2
´
1 (No. of terminals)
Default Value 29000
Telephone-event Payload Type
Description Specifies the RFC 2833 payload type for DTMF tones.
Note
•
This setting is available only when [DTMF Type] is set to
[Outband] .
Value Range 96–127
106 Administrator Guide Document Version 2013-03
2.5.4 VoIP Settings