Parameter Name |
AHR Radio Link Timeout(SACCH period (480ms)) |
|---|---|
Description |
This parameter specifies the value of Radio Link Timeout under half-rate AMR calls. For details, see Radio Link Timeout (SACCH period(480ms)). |
GUI Value Range |
[4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64] |
Default Value |
52 |
Unit |
SACCH period (480ms) |
Step |
- |
Modification Rules |
None |
Configuration Policy |
The AMR coding has strong anti-interference capabilities. Under the same frame erasure rate (FER), the AMR coding supports a low C/I ratio compared with non-AMR coding. If the AMR function is enabled, the speech quality is improved. The value of AHR Radio Link Timeout(SACCH period (480ms)) in AMR coding mode can be a little more than that in non-AMR coding mode. |
Recommended Value |
52 |
Parameter Relationship |
AHR SACCH Multi-Frames(SACCH period (480ms)) |
BSC Feature |
AMR |
Parameter Class |
Parameters About Radio Resources |
Caution |
None |