The configuration on ACR and AES is checked without problem.
From CM:
run command "list trace ras ip-stations 10200", it can find messages like below:
12:09:49 denial event 2041: IP PRJ-No DSP Resource
endpt data0:0x0
run command display ip-interface proc, it can find the network region 1 is configured to proc.
User has configured network region 4 for recording system, then run command change ip-network-region 4, it find "dst rgn" does not configure to 1, add codec set (ip codec 4 is used for user recording here) to "dst rgn" 1.
Save the setting, then reset station port, it finds all stations registered successfully and become idle state. The configuration on ACR and AES is checked without problem.