| In force components  | 
Number
  | 
Title | 
Status | 
G.161 (06/12)     | 
Interaction aspects of signal processing network equipment
		 
 | 
In force 
  | 
     | 
| Superseded and Withdrawn components  | 
Number
  | 
Title | 
Status | 
G.161 (10/76)     | 
Echo-suppressors suitable for circuits having either short or long propagation times
		  Deleted after its content became technically out of date
 | 
Withdrawn 
  | 
G.161 (06/02)     | 
Interaction aspects of signal processing network equipment
		 
 | 
Superseded 
  | 
G.161 (06/04)     | 
Interaction aspects of signal processing network equipment
		  
 | 
Superseded 
  |