NEC Univerge SV8100 Features And Specifications Manual page 897

UNIVERGE SV8100
Program
Program Name
Number
10-26-03 IP System Operation Setup – SIP
Peer to Peer Mode
10-33-02 SIP Registar/Proxy Information
Basic Setup – Authentication
Mode
10-33-05 SIP Registar/Proxy Information
Basic Setup – NAT Mode
10-37-01 UPnP Setup – UPnP Mode
10-58-01 DT700 Intranet Local Network
Area Setup – Network Address
IP Single Line Telephone (SIP) – NAT Mode
Description/Comments
Enable/Disable the Peer to Peer
feature for SIP IP stations.
 With Version 9.5 or higher
software, when Program
10-33-05 NAT mode is set to
1 = Enable, the P2P mode for
SIP Phone is always set to
(Off) automatically regardless
of this program setting.
When connecting STD SIP
Terminal via NAT, this option must
be enabled to prohibit illegal SIP
phone registration.
When system controls remote SIP
phone via NAT router, set this
program to 1 = Enable.
Enable/Disable UPnP.
This program sets the IP or
Network address for phones that
are not to be routed through the
NAPT translations.
For example, if a system had
multiple NAPT phones and
another site, with multiple IP
phones connected via a VPN
connection, you would not want
the phones connected over the
VPN to use the NAPT feature.
The network address (or single IP
phone addresses) of the Remote
location would be entered here.
This is for the IP Phones at this
location to not use the NAPT
feature.
Assigned Data
1
0 = Off
1 = On
(default = 1)
0 = Disable
1 = Enable

(default = 0)
0 = Disable

1 = Enable
(default = 0)
0 = Disable
1 = Enable
(default = 0)
0.0.0.0~
126.255.255.254
128.0.0.1~
191.254.255.254
192.0.0.1~
223.255.255.254
(default = 0.0.0.0)
Issue 13.0
Level
2 3
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