Batterypack for your Grandstream GXP2020 IP Phone

click an image for a larger view

click to view each video

1. 

   Play>>Grandstream IP Phones Presentation

   Learn more about IP Phones and Video IP Phones and accessories by Grandstream, a manufacturer known for affordable quality and third party interoperability.
   embed code
   
   <iframe src="https://docs.google.com/present/embed?id=d79h6v7_1184g68mhgd8&interval=5&autoStart=true&loop=true" frameborder="0" width="410" height="342"></iframe>
   
   

   ---