User`s manual

MediaPack SIP
MediaPack SIP User’s Manual 220 Document #: LTRT-65405
• If the number of users that access the Web and Telnet interfaces is limited, you can use the
‘Web and Telnet Access List’ to define up to ten IP addresses that are permitted to access
these interfaces. Access from an undefined IP address is denied (refer to Section
5.6.1.4 on
page 120).
• Use HTTPS when accessing the Web interface. Set HTTPSOnly to 1 to allow only HTTPS
traffic (and block port 80). If you don't need the Web interface, disable the Web server
(DisableWebTask).
• If you use Telnet, do not use the default port (23). Use SSL mode to protect Telnet traffic
from network sniffing.
• If you use SNMP, do not leave the community strings at their default values as they can be
easily guessed by hackers (refer to Section
15.7.1 on page 233).
• Use a firewall to protect your VoIP network from external attacks. Network robustness may
be compromised if the network is exposed to Denial of Service (DoS) attacks. DoS attacks
are mitigated by Stateful firewalls. Do not allow unauthorized traffic to reach the MediaPack.
12.5 Legal Notice
By default, the MediaPack supports export-grade (40-bit and 56-bit) encryption due to US
government restrictions on the export of security technologies. To enable 128-bit and 256-bit
encryption on your device, contact your AudioCodes representative.
This product includes software developed by the OpenSSL Project for use in the OpenSSL
Toolkit (www.openssl.org
)
This product includes cryptographic software written by Eric Young' ([e-mail]).