QX1000 Manual II: Administrator's Guide
Administrator’s Menus
QX1000; (SW Version 5.3.x)
11
Needed Bandwidth for Encrypted Packets when using a SRTP:
Packet
Size in
msec.
Needed bandwidth in kbit/s using the Codecs:
G.711u
/
G.711a
G.726-16
G.726-24
G.726-32
G.726-40
G.729a
iLBC-
13.33
G.722
G.722.1
10
114
66
74
82
90
58
-
114
82
20
89
41
49
57
65
33
-
89
57
30
81
33
41
49
57
26
31
81
49
40
76
28
36
44
52
20
-
76
44
50
74
26
34
42
50
18
-
74
42
60
72
24
32
40
48
16
22
72
40
Required Bandwidth for Encrypted Packets
when a VPN is used:
Packet
Size in
msec.
Needed bandwidth in kbit/s using the Codecs:
G.711u
/
G.711a
G.726-16
G.726-24
G.726-32
G.726-40
G.729a
iLBC-
13.33
G.722
G.722.1
10
148
98
105
118
124
92
-
148
118
20
105
59
65
74
81
49
-
105
74
30
90
43
52
60
66
35
41
90
60
40
85
38
45
53
61
30
-
85
53
50
80
34
41
48
56
26
-
80
48
60
74
29
37
45
52
22
26
74
45
System Security Management
The
System Security Management
offers a possibility of managing the global security levels, running the system security diagnostics program and
receiving complete reports on the QX1000 configuration security. It includes three pages- the
System Security Settings
page,
System Security
Diagnostics
page and the
SIP IDS Settings
page.
The
System Security Settings
page includes the following
components:
The
Security Level table
- allows selecting the Security Level
defining requirements to the IP Lines' password strength and
the Security Report granularity. The security levels are as
follows:
•
Low
- There are no specific restrictions on the
strength of the saved password. Only the critical
warnings on the Call Routing Rules to PSTN and IP-
PSTN, disabled Firewall and IDS will be generated in
Security Report.
•
Medium
- The minimum strength of the IP Line
passwords should be "good". The Security Report
will generate warnings on all unsecured Call Routing
rules, IP Line passwords, Firewall level (if it is set to
lower than "Medium") and disabled IDS.
•
High
- The minimum strength of the IP Line
passwords should be "strong". The Security Report
will generate warnings on the IP Line passwords,
disabled IDS, unsecured SIP, and unsecured
Routing Rules to SIP, PSTN and IP-PSTN and also
regarding the Firewall level if it is set to lower than
"High".
Fig. II-11: QX1000 System Security Management page
The
System Security Diagnostics
page allows running the security audit and getting the security reports. The
Start Security Audit
functional
button is used for running the security audit. The QX1000 security audit is a security reporting system, which generates the warnings regarding the
QX1000's weaknesses relative to the selected
Security Level
. The warnings may vary depending on the selected global security level. The security
audit will detect the security related configuration issues in Firewall, IP Line passwords, Call Routing and extension settings.
