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| Version |
Upgrade
to |
Released |
Highlights |
| 4.6.2 |
|
2008-03-06 |
Local Music On Hold at transfers. Enhanced Security module.
Fixed SIP bugs.
Release note
|
| 4.6.1 |
4.6.2 |
2007-12-19 |
TLS/SSL relay. Local ringback. Fixed SIP bugs.
Release note
|
| 4.6.0 |
4.6.2 |
2007-11-16 |
IDS/IPS for SIP. Enhanced Call Admission Control.
Improved QoS and SRTP. Fixed security and SIP bugs.
Release note
|
| 4.5.2 |
4.6.2 |
2007-05-29 |
NAT through IPsec tunnel. Filtering of
codecs in SIP calls. Fixed security and SIP bugs.
Release note
|
| 4.5.1 |
4.6.2 |
2007-01-16 |
Command language interface. SIP Trunking module.
Media release for NATed SIP clients behind the same box. Fixed security and
SIP bugs.
Release note
|
| 4.4.2 |
4.5.1 |
2006-07-30 |
Hardware support for new models.
|
| 4.4.1 |
4.5.1 |
2006-05-30 |
MEDIAtor mode for SIParators. SRTP
support. Time-limited evaluation modules. Fixed security and SIP bugs.
Release note
|
| 4.3.4 |
4.4.1 |
2005-12-20 |
Security fix. Fixed SIP bugs.
Less writing to flash disk.
Release note
|
| 4.3.1 |
4.4.1 |
2005-10-24 |
SIP Advanced Routing.
RADIUS Accounting. Multiple default gateways. VLANs. pcap traces.
Release note
|
| 4.2.3 |
4.3.1 |
2005-05-03 |
Fixed VPN bug.
Release note
|
| 4.2.2 |
4.2.3 |
2005-04-29 |
Fixed SIP bugs.
Release note
|
| 4.2.1 |
4.2.3 |
2005-03-14 |
VoIP Survival module - monitors a
SIP server. VPN included on all units. PPTP passthrough. DynDNS.
Fixed SIP bugs.
Release note
|
| 4.1.3 |
4.2.1 |
2004-10-08 |
Failover if a network interface breaks.
More configuration options for the DHCP server.
Fixed SIP bugs.
Release note
|
| 4.1.0 |
4.1.3 |
2004-07-16 |
Fixed security problems.
DHCP server. STUN server. More flexible NAT. VPN tunnel status.
Fixed SIP and VPN bugs.
Release note
|
| 3.3.1 |
4.1.0 |
2004-02-12 |
Fixed security problem.
Administrator user accounts. Interoperability with Microsoft LCS.
Fixed SIP bugs.
Release note
|
| 3.2.2 |
3.3.1 |
2003-10-29 |
Fixed bugs regarding dynamic IP addresses.
Fixed SIP bugs.
Release note
|
| 3.2.1 |
3.2.2 |
2003-09-19 |
PPPoE support. More functions on the serial console. Fixed security bugs.
Fixed SIP and VPN bugs.
Release note
|
| 3.2.0 |
3.2.2 |
2003-06-10 |
Failover. PPTP support. Improved certificate management.
Fixed SIP and VPN bugs.
Release note
|
| 3.1.4 |
3.2.0 |
2003-05-05 |
TLS security fixes. Support for SIP media streams over TCP.
Fixed SIP and VPN bugs.
Release note
|
| 3.1.3 |
3.2.0 |
2003-03-07 |
Important SIP security fixes. Many other SIP fixes, including SIP over TCP. VPN stability improved.
Release note
|
| 3.1.1 |
3.2.0 |
2002-10-31 |
Improved performance. Fixed VPN bugs.
Release note
|
| 3.1.0 |
3.2.0 |
2002-10-01 |
Quality of Service. DHCP client. SIP
over TLS. Monitoring via SNMP.
Release note
|
| 3.0.2 |
3.1.0 |
2002-05-13 |
SIP support. New kernel.
Release note
|
| 2.6.1 |
3.1.0 |
2001-05-22 |
Improved upgrade procedure. Improved fan speed error
recovery. Improved robustness. Fixed memory leaks.
Release note
|
| 2.6.0 |
2.6.1 |
2001-03-07 |
Support for up to 12 interfaces. DHCP relay. VPN authentication
using X.509 certificates. Faster HTTPS access to the configuration
server.
Release note
|
| 2.5.0 |
2.6.1 |
2000-09-04 |
Supports RADIUS authentication of client VPN users and
administrators. The firewall is RSA SecurID Ready. Remote
administration support improved.
Release note
|
| 2.4.1 |
2.5.0 |
2000-05-12 |
Stricter FTP analysis when masquerading or session management is used. Improved Internet Explorer support. Improved fan monitoring. Release note
|
| 2.4.0 |
2.5.0 |
2000-03-01 |
Improved log query. Diagrams of the network load. Log export in several file formats, e. g., WELF. Alarm for fan failures. Service groups. Release note
|
| 2.3.0 |
2.4.1 |
1999-10-14 |
Session management. New VPN module supporting IPSec.
|
| 2.2.2 |
2.3.0 |
1999-06-02 |
Improved FTP relay. Name changed to Cendio Systems AB.
|
| 2.2.1 |
2.3.0 |
1999-02-04 |
Minor bug fixes. |
| 2.2.0 |
2.3.0 |
1998-12-09 |
Configuration via HTTPS. Time-controlled rules. Managing all IP protocols (not TCP/UDP/ICMP only). Logging via email. Access control for relays etc.
|
