Frequently Asked Questions
- What is DNS?
- Are there any phone numbers that VoIP phones can't call?
- How long are Usenet articles stored on your news server?
More FAQs
How To guides
Phone Services
How to configure the Cisco IP Phone 7940 Handsets
This document discusses how to setup a provisioning and configuration server for the Cisco IP Phone 7940 series of handsets. This is a document designed for Advanced users only.
Category: Phone Services » Getting started
How to setup X-Lite
A step-by-step guide to help you get X-Lite up and running.
Category: Phone Services » Getting started
How To Configure Specialist firewalls for use with VoIP
Some specialist firewalls require extra configuration in order to successfully pass SIP packets to and from your network, these firewalls are discussed in this document.
Category: Phone Services » Got a problem
How to dial telephone numbers automatically from applications such as Outlook
Using Click2Call you can make your PC dial a telephone number via your phone automatically
Category: Phone Services » Doing more
How to configure trixbox to send email notifications
trixbox has the functionality to alert users via Email of waiting Voicemail and other important information.
Category: Phone Services » Doing more





