Security Settings; Static Defense; Table 12: Ucm630X FirewallStatic DefenseCurrent Service - Grandstream Networks UCM630 Series User Manual

Security Settings

The UCM630X provides users firewall security configurations to prevent certain malicious attack to the
UCM630X system. Users could configure to allow, restrict, or reject specific traffic through the device for security
and bandwidth purpose. The UCM630X also provides Fail2ban feature for authentication errors in SIP
REGISTER, INVITE and SUBSCRIBE. To configure firewall settings in the UCM630X, go to Web GUISystem
SettingsSecurity Settings page.

Static Defense

Under Web GUISystem SettingsSecurity SettingsStatic Defense page, users will see the following
information:

Current service information with port, process, and type.

Typical firewall settings.

Custom firewall settings.
The following table shows a sample current service status running on the UCM630X.
Port
7777
389
6060
5060
4569
38563
10000
10001
10002
10003
10004
10005
10006
10007
Table 12: UCM630X FirewallStatic DefenseCurrent Service
Process Type
asterisk TCP/IPv4
slapd TCP/IPv4
zero_config UDP/IPv4
asterisk UDP/IPv4
asterisk UDP/IPv4
asterisk udp/ipv4
gs_avs udp/ipv4
gs_avs udp/ipv4
gs_avs udp/ipv4
gs_avs udp/ipv4
gs_avs udp/ipv4
gs_avs udp/ipv4
gs_avs udp/ipv4
gs_avs udp/ipv4
UCM630X Series User Manual
Version 1.0.2.25
Protocol or Service
SIP
LDAP
UCM630X zero_config service
SIP
SIP
SIP
gs_avs
gs_avs
gs_avs
gs_avs
gs_avs
gs_avs
gs_avs
gs_avs
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