How to handle call limited
1. Use show subscriber dn xxx to check the calling number permission and the corresponding call prefix attribute;
2. Check the call rights of the relay;
3. Check the VU secondary dialing authority.
Case
The C site calls the intra-office caller through the VU incoming call to hear the call limited.
Description
After the external mobile phone 13684911234 calls the switchboard 28780000, then dial the user 1000 under the CC08 machine, indicating that the call is restricted.
Analysis
1. Through the VU incoming call, check the call authority of the VU with show prefix dn 28781000.
2. Check 378 soft parameters. The default soft parameter is to control the users in the local office through the VU. You need to modify the soft parameters.
3. Check the call rights of the docking relay. If the rights are insufficient, you need to increase the permissions.
