Application LAN Side Port Number WAN Side Port Number
FTP The port number used for the FTP
protocol. This is used for software
updates.
NAT - FTP Server Port No.
(Use the same value as in step 5 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway
".)
*1
The port number ranges must be within the range of RTP/RTCP for NAT traversal
(16000–18047).
Up to 4 IP addresses can be assigned to the KX-NS1000's optional DSP cards. The following example shows the port number ranges
set for each IP address:
[Example]
Port forward destination Port number range
DSP#1–1 16000–16511
DSP#1–2 16512–17023
DSP#2–1 17024–17535
DSP#2–2 17536–18047
For the KX-UT series:
Application LAN Side Port Number WAN Side Port Number
SIP Proxy UDP Port No. for SIP Extension
Server
(refer to PC Programming Manual
"9.5.1 PBX Configuration—[1-1]
Configuration
—Slot—Site
Property—Main—Port Number")
NAT-SIP Proxy Port No.
(Use the same value as NAT - SIP
Proxy Server Port No. in step 5 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway")
CWMP
HTTP CWMP (HTTP) Port No. for
SIP-MLT
(Use
the same value as in step 11 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway".)
NAT - CWMP Server (HTTP) Port
No.
(Use the same value as in step 5 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway".)
HTTPS CWMP (HTTPS) Port No. for
SIP-MLT
(Use
the same value as in step 11 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway".)
NAT - CWMP Server (HTTPS) Port
No.
(Use the same value as in step 5 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway".)
SIP-MLT Data
HTTP Data Transmission Protocol
(HTTP) Port No. for SIP
-MLT
(Use the same value as in step 11 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway".)
NAT - SIP-MLT Data Download
Server (HTTP) Port No.
(Use the same value as in step 5 of
"Programming the KX-NS1000 with
Built-in Media Relay Gateway".)
Installation Manual 299
5.9.4 Installing IP Phones at a Remote Site with a Built-in Media Relay Gateway