2N IP intercoms now with improved echo-canceller and HD audio
2N Helios IP intercoms from firmware version 2.9 onwards will now be equipped with a new, more...
Read Moreby David Frith | Aug 26, 2014 | Manufacturers | 0 |
2N Helios IP intercoms from firmware version 2.9 onwards will now be equipped with a new, more...
Read More