SIP
52
SmartLink 4020 User Manual
6 • Telephony
NAT Traversal
Figure 28. NAT Traversal section of the SIP window
Outbound Proxy IP
Type the fully qualified domain name for the outbound proxy server, or type the IP address provided by your
service provider.
Outbound Proxy Port
Type the outbound proxy IP port number provided by your service provider.
Stun Server IP
Enter the fully qualified domain name for the stun server, or type the IP address provided by your
service provider.
Stun Server Port
Type the stun server port number provided by your service provider.
UPnP
Universal plug-and-play method. This method works with NAT routers that support UPnP gateway.
NONE
Select this if you will not be using NAT traversal methods.
Saving your work
When you are finished configuring SIP settings, click the
Save SIP Settings
button (see
figure 28
) to save
the changes.
Summary of Contents for SmartLink 4020
Page 12: ...12 SmartLink 4020 User Manual Table of Contents D Calling Features 96 Introduction 97...
Page 20: ...20 Chapter 1 General information Chapter contents SmartLink 4020 overview 21...
Page 22: ...22 Chapter 2 SmartLink installation Chapter contents Installing the router 23...
Page 80: ...80 Chapter 8 Documentation Chapter contents Introduction 81...
Page 82: ...82 Chapter 9 Logout Chapter contents Introduction 83...
Page 84: ...Introduction 84 SmartLink 4020 User Manual 9 Logout...
Page 96: ...96 Appendix D Calling Features Chapter contents Introduction 97...
