This mode allows the machine to detect a distinctive ring if it has been enabled on the phone line. In this mode, the machine distinguishes the DRD type of the sender. The machine then answers only when it matches the registered DRD type.
There are several type of DRD ring pattern. The length of ring ON time and ring OFF time is different. It depends on the Country Code. Please set the Country Code and DRD Type for your suitable DRD ring pattern. You can register up to four DRD types.
|
|
|
Country Code : except New Zealand, Australia and Hong Kong (This pattern is to apply to America's DRD.) |
|
Type 1 : 2 sec ON - 4 sec OFF repeat Type 2 : 0.8 sec ON - 0.4 sec OFF - 0.8 sec ON - 4 sec OFF repeat Type 3 : 0.4 sec ON - 0.2 sec OFF - 0.4 sec ON - 0.2 sec OFF - 0.8 sec ON - 4 sec OFF repeat Type 4 : 0.3 sec ON - 0.2 sec OFF - 1 sec ON - 0.2 sec OFF - 0.3 sec ON - 4 sec OFF repeat |
|
|
|
Country Code : New Zealand (This pattern is to apply to New Zealand's DRD.) |
|
Type 1 : 0.4 sec ON - 0.2 sec OFF - 0.4 sec ON - 2 sec OFF repeat Type 2 : 0.4 sec ON - 2.6 sec OFF repeat Type 3 : 0.4 sec ON - 0.2 sec OFF - 0.4 sec ON - 0.2 sec OFF - 0.4 sec ON - 1.4 sec OFF repeat Type 4 : 0.4 sec ON - 0.8 sec OFF - 0.4 sec ON - 1.4 sec OFF repeat
|
|
Country Code : Australia (This pattern is to apply to Australia's DRD.) |
|
Type 1 : 0.4 sec ON - 0.2 sec OFF - 0.4 sec ON - 2 sec OFF repeat Type 2 : 0.2 sec ON - 0.4 sec OFF - 0.2 sec ON - 0.4 sec OFF - 0.2 sec ON - 1.6 sec OFF repeat
|
|
Country Code : Hong Kong (This pattern is to apply to Hong Kong's DRD.) |
|
Type 1 : 1.2 sec ON - 3 sec OFF repeat Type 2 : 0.4 sec ON - 0.2 sec OFF - 0.4 sec ON - 0.2 sec OFF - 0.8 sec ON - 0.4 sec OFF repeat Type 3 : 0.5 sec ON - 0.5 sec OFF - 1 sec ON - 0.5 sec OFF - 0.5 sec ON - 3 sec OFF repeat |
