Posts in category sip

31 Jul 2022

Building voiptoolbox.net Chapter 1

SIP Dev SysAdmin

A (potentially) ongoing series about building out voiptoolbox.net, the new combined home for the various SIP tools that I've built over the last year or two. This post is part JavaScript toolchain rant, part new features.

23 Apr 2022

More SIP DNS Lookups

SIP Dev SysAdmin

Tweaks and improvements to the SIP DNS lookup tool.

14 Apr 2022

SIP DNS Lookup

SIP Dev SysAdmin

A fairly common SIP troubleshooting step is to check any DNS records are configured correctly. Typically this involves a combination of querying for SRV and A records. SIP DNS Lookup is a mini site that aims to make that a bit easier.

28 Jul 2021

SIP Diagrams (Part 2)

Dev SIP

I've been surprised how much use I've got out of the SIP Diagrams site. This post covers a couple of follow up tweaks to improve the experience.

30 Jun 2021

SIP Diagrams with Mermaid

Dev SIP

In my 2020 Summary blog post I touched on the Azure DevOps built-in wiki and how well put together it is. One of the best features is the support for graphs via mermaid. I do however often find myself creating a new graph by copy/pasting from the last mermaid SIP flow graph I edited.

  1 2