Panasonic KX-NS1000 Installation Manual page 268

5.9.3 Installing SIP Phones at a Remote Site
Application
NTP
*1 The port number for NTP that the KX-NS1000 uses is fixed to 123.
Note
For information about configuring port forwarding on the router, refer to the documentation of the router.
Installing KX-UT series SIP phones at a remote site
There are 2 methods to install KX-UT series SIP phones at a remote site:
•
Set up KX-UT series SIP phones at the main site using the KX-NS1000, and then send them to the remote
site.
•
Set up KX-UT series SIP phones without connecting them to the KX-NS1000 at the main site, and then
send them to the remote site.
Setting up KX-UT series SIP phones at the main site, and then sending them to remote site
1.
Register the KX-UT series SIP phone. For details, refer to "5.9.1 Registering IP Telephones".
2.
Program the settings for the KX-UT series SIP phones.
Click Setup ® PBX Configuration ® Configuration ® Slot.
a.
b. Click Virtual ® V-UTEXT32.
c.
Move the mouse pointer over the V-UTEXT32 card (Virtual UT Extension Card).
A menu will be shown under the mouse pointer.
d.
Click Port Property.
e.
Click Remote Place tab.
f.
Configure the items shown below.
•
Select a protocol (HTTP/HTTPS) for Protocol for Remote SIP-MLT.
Note
When a SIP phone at remote site uses the internet to communicate with a KX-NS1000, use
the HTTPS protocol for security. If the connection is on VPN and protected, you may use the
HTTP protocol.
•
Change the value to Remote (SBC) for Phone Location.
g.
Click OK.
3.
Unplug the AC adaptor of the KX-UT series SIP phone, and then plug it in again to reboot the KX-UT series
SIP phone manually.
The KX-UT series SIP phone will download settings automatically.
Note
•
After downloading the setting information for the remote site, the KX-UT series SIP phone will not
connect to the KX-NS1000 if it is connected to the LAN at the main site. After some time, the
KX-UT series SIP phone will display "9002: Connection Failed".
•
Depending on the settings of your router, the KX-UT series SIP phone may connect to the PBX. In
such cases, proceed to step 4.
4.
Send the KX-UT series SIP phone to the remote site and connect it to the LAN in the remote site.
Note
The KX-UT series SIP phone is already registered to the KX-NS1000 and programmed with the remote
site configuration. There is no operation required for the KX-UT series SIP phone at the remote site.
268 Installation Manual
LAN Side Port Number
123
*1
WAN Side Port Number
NAT - NTP Server Port No.
(Use the same value as in step 5 of
"Programming the KX-NS1000".)
Document Version 2016-03