54 BSGX4e Business Gateway User Guide
NN47928-102 Release 01.01
Security Poli-
cies
Traffic from WAN to LAN is rejected.
Traffic from WAN terminating at the
unit is rejected, except for Web UI,
SSH, and Telnet traffic.
“Firewall Security Poli-
cies” (page 130)
SSH access
from WAN to
unit allowed
Seq 1
From eth0
To self
Destination Port 22
Protocol tcp
Web UI
(HTTPS) access
from WAN to
unit allowed
Seq 3
From eth0
To self
Destination Port 443
Protocol tcp
Web (HTTP)
traffic from
WAN to unit
allowed
Seq 5
From eth0
To self
Destination Port 80
Protocol tcp
Telnet access
from WAN to
unit allowed
Seq 7
From eth0
To self
Destination Port 23
Protocol tcp
Voice
Settings
jitter buffer type: ADAPTIVE
threshold: 0
gain: Tx -3 Rx -3
Telephony port is set for U.S.A. tele-
phones.
“FXS Port Configuration”
(page 238)
Media
Settings
Real-time Transport Protocol (RTP)
13000 - 14999
Default range for source User Datagram
Protocol (UDP) port values of RTP traf-
fic is bridged by the unit.
LAN to LAN communications are bridged
through the unit.
500 calls are allowed.
“Media Bridge (MBR)”
(page 229)
Voice ACL
Policies
All LAN SIP or MGCP endpoints are
allowed to originate and receive calls.
Seq 1
Stats 0
“Access Control List (ACL)”
(page 232)
Layer 2 QoS Disabled. “Layer 2 QoS” (page 106)
Telnet server Enabled. “Telnet Access” (page 34)
Table 14. Initial Settings (continued)
