Enter here the key (shared secret) for access to the accounting server of the provider. Ensure that this key is consistent with that in the accounting server.
- SNMP ID:
 - 2.24.3.7
 - Console path:
 - Setup > Public-Spot-Module > RADIUS-Servers
 - Possible values:
 Max. 64 characters from [A-Z][a-z][0-9]#@{|}~!$%&'()*+-,/:;<=>?[\]^_. `
- Default:
 - empty