Settings/filter registrar
From Snom User Wiki
< Settings
Filter packets from Registrar [filter_registrar]
- Web User Interface:
- Description: If set to “on”, all SIP packets not coming from the registrar/proxy will be ignored. For security reasons, “on” is the default setting. This may cause big problems in an environment where SIP packets from other sources also have to be accepted for proper functionality!
- Valid values: <on>, <off>
- Default value: on
- Note: You have to disable it to make a call flow work which isn't going via the proxy only !
