VOIP System Setup Required

I'm seeking an experienced freelancer to set up a Voice over Internet Protocol (VOIP) system for a yet to be determined number of lines. As no preference for current phone system was specified, I am open to recommendations and would ideally like someone who has experience with both traditional landlines and hosted VOIP systems as well as virtual PBX systems.

Ideal Skills and Experience:
- Experience in VOIP system installations
- Knowledge of Traditional landlines, Virtual PBX, Hosted VOIP systems
- Ability to recommend suitable solutions depending on project needs

Please include in your application:
- Your past work related to VOIP systems installations
- Specific experience you have in relation to this project's needs
- A detailed project proposal outlining how you will approach this project, including any specific hardware or software you will use.

I look forward to reviewing your applications. Thank you.