- Reliability: The mot important aspect of phone system is that it is properly functional. You need to ask certain things to the service provider such as system’s uptime, reliability, number of data centres, call carriers it works with etc.
- Cost: Cost comparison is one of the most important factors while picking a small business phone system. Do a proper assessment of price quotes in order to find the one which includes cost and installation fee both.
- Security: First check about the security in place so as to keep data safe and secure especially while going with a cloud-based system. Check all the encryption standards being used during the transmission of data. Also, ask for the specific facilities during natural disaster.