If your business is still using standard PBX (Private Branch Exchange) phones or even worse, regular analog phones hooked directly to the phone lines, you should be moving to IP-PBX (Internet Protocol PBX) since these systems offer many advantages over traditional phone systems.
Among the advantages that these systems offer are:
- Easy integration to your current phone provider whichever it is.
- You can connect them to a voice over ip (VOIP) provider and save a lot of money on long distance and international calls.
- You can mix and match hardware because they are based on open standards and as such, you are not locked-in with a particular vendor.
- They can integrate voice, video, and data with the same equipment.
- Easy and powerful video conferencing between callers and between remote offices. Conferences can be audio only or with video depending on the equipment chosen.
- Uses the Internet as a bridge to allow you to connect to other remote offices or even to any mobile device at any part of the world.
- Communications are encrypted so they are very secure.
- If you have an Internet outage, you can still retain your ability to make calls inside the office or to the outside.


- If there is a power outage, you also retain the ability to make calls over the analog phone lines without making any changes to the system.
- You will get rid of phone line tangles because they may use the same existing ethernet cabling you use for your computer.
- Easy web administration allows the system administrator to make changes to it from anywhere.
- High-quality equipment available for all budgets.
- Saves you money in installation labors by using the same network cabling.
- Save money when expanding. Just add the phone equipment you want and add to the system. No more rewiring or adding expensive expansion modules.
- GrandStream is a very solid company that since the year 2002 provides communication solutions at a global scale. Recently awarded with the 2016 Global Enterprise IP Endpoints Company of the Year by renowned marketing company, Frost & Sullivan.