1.2 SL2100 Requirements
The following information provides requirements for NAPT.
Main Software
NAPT is supported with the V1.00 or higher release of the SL2100.
Hardware
The SL2100 requires the following hardware:
• CPU (V1.00 or higher)
• VoIP Daughter Board
Capacity
A maximum of 112 IP phones can be connected.
1.3 Installation
The following settings have been added for NAT traversal in the 8IPLD IP Terminal.
To enter IP phone programming at the terminal, press HOLD, TRANSFER, *, #. User name is ADMIN
and password is 6633222 (NEC).
1.3.1 Settings for terminals
Setting location: 0. Config/ 2. SIP Settings/ 8. NAT Traversal
Number and
Name of Set-
ting
Setting Val-
ue
Default
Value
Factory
Value
Auto Con-
fig
Description
1. NAT Traver-
sal Mode
1. Disable
2. Dynamic
3. Static
1. Disable Available Available Settings for NAT Traversal:
Disable: Disables NAT Traversal
Dynamic: Performs NAT Traversal using a dy-
namic conversion table.
Static: Performs NAT Traversal using a static
conversion table and requires the WAN IP Ad-
dress to be entered into the IP Terminal.
2.Network Area
Name
A character
string
No value Available Available The name of the network area to which termi-
nals belong. Specify up to 32 alphanumeric
characters. Step is optional.
3.WAN Settings See table below.
Setting location: 0. Config/ 2. SIP Settings/ 8. NAT Traversal/ 3. WAN Settings
Number and
Name of Set-
ting
Setting Value Default
Value
Factory
Value
Auto Config Description
1. WAN Mate IP
Address
IP Address 0.0.0.0 Available Available WAN Address of the router that the SL2100
resides behind. This setting must match
what is programmed in PRG 10-12-07.
2. WAN SIP Mate
Port
1024~65535 5060 Available Available Port number the SL2100 uses for SIP reg-
istration in PRG 10-46-06.
3. WAN Self IP
Address
IP Address 0.0.0.0 Available Available Only used when Static NAT is enabled.
This setting is the WAN address of the
router that the NAPT Terminal resides be-
hind.
SL2100 ISSUE 1.0
11-2
NAPT
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