Grandstream Networks UCM6510 IP PBX User Manual

Firmware Version 1.0.1.12
UCM6510 IP PBX User Manual
Page 46 of 277
FIREWALL
The UCM6510 provides users firewall configurations to prevent certain malicious attack to the UCM6510
system. Users could configure to allow, restrict or reject specific traffic through the device for security and
bandwidth purpose. The UCM6510 also provides Fail2ban feature for authentication errors in SIP
REGISTER, INVITE and SUBSCRIBE.
To configure firewall settings in UCM6510, go to web GUI->Settings->Firewall page.
STATIC DEFENSE
Under web GUI->Settings->Firewall->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 UCM6510.
Table 9: UCM6510 Firewall->Static Defense->Current Service
Port
Process
Type
7777
Asterisk
tcp/IPv4
389
Slapd
tcp/IPv4
22
Dropbear
tcp/IPv4
80
Lighthttpd
tcp/IPv4
8089
Lighthttpd
tcp/IPv4
69
Opentftpd
udp/IPv4
9090
Asterisk
udp/IPv4
6060
zero_config
udp/IPv4
5060
Asterisk
udp/IPv4
4569
Asterisk
udp/IPv4
5353
zero_config
udp/IPv4
37435
Syslogd
udp/IPv4
For typical firewall settings, users could configure the following options on the UCM6510.

Grandstream Networks UCM6510 IP PBX Specifications

General

Brand	Grandstream Networks
Model	UCM6510 IP PBX
Category	Processor
Language	English