Page history
30 January 2024
11 February 2023
9 February 2023
21 January 2021
14 November 2020
Fixing the multiple phones behind NAT problem
+222
Tiny typo
mAdd explanation to the NAT problem
+488
Be more explicit about the local SIP port
+165
Add the SIP trace of the server response
+506
Start entering a SIP trace
+674
Add a little more explanation
+725
8 November 2020
Explain why opening firewall ports is "a good thing" (TM)
+244
Minor tidy
m+5
Expand on "Why is SIP a problem", it probably needs a couple more volumes...
+561
Move the "purpose of the page" to the top
+77
Explain how SIP works
+786
More NAT Tips
+545
Remove duplicated text
m−1,042
15 March 2017
22 June 2016
19 March 2015
18 March 2015
26 February 2015
6 January 2015
17 August 2014
17 June 2014
29 May 2014
no edit summary
m+33
no edit summary
m+89
no edit summary
m+21
no edit summary
m+2
no edit summary
m+263
no edit summary
m+144
no edit summary
m+213