• NAT mode for SIP Phone which can not use SIP P2P mode and standard SIP video call feature
which uses P2P mode cannot establish in same system.
• When connecting multiple SIP Phones via NAT, PRG 15-05-18 has to be set to admit the
registration of multiple SIP Phones which are using same IP address.
• In the router/firewall that the SL2100 resides behind port forwarding is requried. Port forwarding at
the SIP Terminal end is not required as long as PRG 15-05-45 (Plug and Play) is enabled, which it is
by default. The ports that must be forwarded to the SL2100 are as follows:
UDP Port 5070 MUST be forwarded to the IP Address assigned in PRG 10-12-09. UDP Ports 10020
~ 10083 MUST be forwarded to the IP Address assigned in PRG 84-26-01.
Default Settings
None
System Availability
Terminals
SIP Terminals Compliant with RFC 3261, RFC 3262, RFC 3264 (Session Description Protocol), RFC
1889 (Real Time Protocol).
Required Component(s)
CPU
VoIPDB
SL2100 IP EXT-01 LIC (License Code 5111)
Related Features
IP Single Line Telephone (SIP)
Call Forwarding
Guide to Feature Programming
VoIP Settings:
Program
No.
Program Name
Input Data
Default
10-12-03
CPU Network Setup - Default Gateway
0.0.0.0 ~ 126.255.255.254
128.0.0.1 ~ 191.255.255.254
192.0.0.1 ~ 223.255.255.254
0.0.0.0
10-12-09
CPU Network Setup - IP Address (VoIPDB)
0.0.0.0 ~ 126.255.255.254
128.0.0.1 ~ 191.255.255.254
192.0.0.1 ~ 223.255.255.254
172.16.0.10
ISSUE 1.0
SL2100
Features and Specifications Manual
1-501
I
Summary of Contents for UNIVERGE SL2100
Page 1: ...Features and Specifications Manual GVT 010794 401 00 AU ISSUE 1 0 May 2017 ...
Page 14: ...MEMO SL2100 ISSUE 1 0 R 4 Regulatory ...
Page 313: ...Operation None ISSUE 1 0 SL2100 Features and Specifications Manual 1 299 D ...
Page 412: ...Operation None SL2100 ISSUE 1 0 1 398 Howler Tone Service H ...
Page 572: ...LCR Dial LCR Dial Editing SL2100 ISSUE 1 0 1 558 LCR Least Cost Routing L ...
Page 573: ...LCR Cost Center Code ISSUE 1 0 SL2100 Features and Specifications Manual 1 559 L ...
Page 846: ...2 Press Hold key and talk with the party SL2100 ISSUE 1 0 1 832 Tone Override T ...
Page 878: ...Operation None SL2100 ISSUE 1 0 1 864 Universal Slots U ...
Page 946: ...MEMO SL2100 ISSUE 1 0 1 932 Warning Tone for Long Conversation W ...
Page 976: ...MEMO SL2100 ISSUE 1 0 3 6 Features Availability by Software Revision ...
Page 977: ...MEMO ISSUE 1 0 SL2100 Features and Specifications Manual 3 7 ...
Page 978: ...Features and Specifications Manual NEC Corporation ISSUE 1 0 ...