Panasonic KX-UT123, Руководство администратора

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4.3.6.2 Enable Global IP Address Usage per Line
Line 1–Line x
Description Selects whether to enable the NAT Traversal feature for each line.
Note
•
The number of lines available varies depending on the phone
being used, as follows:
–
KX-UT113/KX-UT123: 1–2
–
KX-UT133/KX-UT136: 1–4
–
KX-UT248: 1–6
Value Range •
Yes
•
No
Default Value No
4.3.6.3 External RTP Port
Channel 1–25
Description Specifies the external RTP port number used for voice communication
for each channel.
Note
•
The number of channels available varies depending on the
phone being used, as follows:
–
KX-UT113/KX-UT123: 1–3
–
KX-UT133/KX-UT136/KX-UT248: 1–25
Value Range 0, 1024–49150 (0: Disable, even number only)
Note
•
Each channel must be set to a unique port number, and all port
numbers must be an even number.
•
You cannot specify here the same port number as any of the
port numbers specified for the individual lines in
[Source
Port] in 4.5.2.5 SIP Source Port . In addition, you cannot
specify a port number that is 1 less than a port number specified
in
[Source Port] if the source port number is an odd number.
•
All channels must be set to either enable or disable at the same
time.
Default Value 0
Document Version 2013-03 Administrator Guide 93
4.3.6 Static NAPT Settings