SIP Trunk Setup for Voicehost UK + correct Inbound / Outbound Dial Pattern config

Hi all,

I am currently configuring my first system so please excuse me if this is a simple question. Also, please excuse the fact that I have started a few threads, but I thought it was best to separate my questions out.

I am currently trying to set FreePBX to work with Voicehost (UK SIP Provider) SIP Trunks. Although I have it working, it has pretty much been done through trial and error.

It would be very much appreciated if anybody could advise of what they know to be a good working config for this.

Also, I would really appreciate it if anybody could advise of the correct Dial Patterns configs for these trunks.

Many thanks in advance.