Redfone is now shipping a 1U, modular rack mountable upgrade for the fonebridge2. It can accommodate up to two fonebridge2 devices in any combination of single, dual or quad port models, with or without on-board echo cancellation.
More info can be found here;
http://www.red-fone.com/Products/fonebridge2-1U/
Thanks,
Redfone Support
 
Member Since:
2006-10-04