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Release Notes for Vigor2750 series

Firmware Version	: 1.5.4.1
Release Date		: 4th February 2015
Applicable Models	: Vigor2750n, 2750Vn
VDSL Modem Code		: 1412f0
Locale				: UK Only / Annex A Only

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[New Features]
None.

[Improvement]

1.	VoIP: Broadsoft call control did not work.
2.	VoIP: An account registered via LAN/VPN could experience one way audio under some specific circumstances.
3.	Support for UBDDNS DDNS.
4.	SSL3 now disabled in favour of TLS by default for web management.

[Notes]
To improve security, User Mode cannot be configured with a blank password.

******************************************************************************
Release Notes for Vigor2750 series

Firmware Version	: 1.5.4.1
Release Date		: 15th July 2014
Build Date			: 11 July 2014
Applicable Models	: Vigor2750n, 2750Vn
VDSL Modem Code		: 1412f0
Locale				: UK Only / Annex A Only

******************************************************************************

[New Features]
None.

[Improvement]
1.	OpenSSL updated for CVE-2014-0224
2.	Corrected: VoIP SIP Registration Status error in TR-069.
3.	Corrected: [Firewall]-[Traffic Control] rules did not work correctly in 3G backup mode.
4.	Corrected: The IGMP Snoop facility was dropping IGMP packets received from a VLAN-Tagged WAN interface.
5.	Corrected: VPN LED would still be lit when an L2TP/IPsec connection was down.
6.	Corrected: DHCP improvements.
7.	Improved: Added switch port for SNMP traffic analysis.

******************************************************************************
Release Notes for Vigor2750 series

Firmware Version	: 1.5.4
Release Date		: 15th October 2012
Build Date			: 20th March 2014
Applicable Models	: Vigor2750n, 2750Vn
VDSL Modem Code		: 1412f0
Locale				: UK Only / Annex A Only

******************************************************************************

[New Features]
1.	Supports static 6in4 and 6rd tunnel (IPv6).
2.	The router's TR-069 facility now supports STUN for NAT traversal.

[Improvement]
1.	Improved: The maximum frame size for Ping has been increased to 1500.
2.	Improved: Added Get Community and Set Community for SNMP.
3.	Improved: Added a warning to remind the user if the router is set on a different wireless channel for WDS than the device it is connecting to.
4.	Improved: The Start Date on a new Schedule entry has changed from 2000/01/01 to 1970/01/01.
5.	Improved: The character “#” can now be used in the router management password.
6.	Improved: Added a global WAN IP when IA-PD IPv6 is used.
7.	Improved: USB Temperature Sensor supports new USB dongle.
8.	Corrected an issue with the Bandwidth Limit function.
9.	Corrected: (Vn models only) VoIP SIP call via IP would fail.
10.	Corrected: [Firewall]-[Traffic Control] would not work correctly when using 3G backup mode.


******************************************************************************
Release Notes for Vigor2750 series

Firmware Version	: 1.5.3
Release Date		: 15th October 2012
Build Date			: 8th January 2013
Applicable Models	: Vigor2750n, 2750Vn
VDSL Modem Code		: 1412f0
Locale				: UK Only / Annex A Only

******************************************************************************

[New Features]
1.	Support for IGMP V3 proxy.
2.	Support for IPv6 PPP mode.
3.	Support for IPv6RD tunneling technology.
4.	Support for IPv6 6in4 static tunnel via Tunnel Broker.
5.	Supports Address Mapping for NAT.

[Improvement]
None.


******************************************************************************
Release Notes for Vigor2750 series

Firmware Version	: 1.5.2
Release Date		: 15th October 2012
Build Date			: 10th Sept 2012
Applicable Models	: Vigor2750n, 2750Vn
VDSL Modem Code		: 1412f0
Locale				: UK Only / Annex A Only

******************************************************************************

[New Features]
1.  Traffic Graph added to Diagnostics.
2.  Add Linux file system ext2/ext3 on USB Application.
3.  USB temperature sensor and SMS alert added to USB Application.
4.  Add Management WAN for TR-069 management.
5.  Add Relay Agent for DHCP connection.
6.  Support the function of auto-reboot on Applications>>Schedule.
7.  Web Portal and E-Bulletin feature added
8.  Support block HTTPS web host for URL filter.
9.  Support X.509 in IPSec on Certificate Management.
10. Support IPTV WAN and IGMP Proxy for IPTV application on WAN>>Multi-VLAN and Application>>IGMP.
11. Support dual 3G/56K modem as backup WAN.
12. Support policy route on LAN>>Policy Route.

[Improvement]
1.  Printer server changed to dray-lpd to reduce memory usage.
2.  Support static IP address assignment for remote dial-in PPTP.
3.  Add TFTP Firmware Upgrade mode in WUI.
4.  Add new TR-069 parameters and speed up the response time.
5.  NetBios name display added to data flow monitor page.
6.  Added more options for key life time and phase I proposal for IPSec.
7.  TwoDNS, dtdns.com, tzo.com, dynami.co.za, ht.net ddns.com.cn, dnsomatic.com, selfhost.de, dnsdynamic.org, dnsexit.com, ovh.com, and namecheap.com added as Dynamic DNS providers.
8.  Bandwidth management can apply to the second subnet.
9.  Service name field added to PPPoE mode
10. Add IPv6 feature for Diagnostics>>Ping and Diagnostics>>Trace Route
11. Fixed: iPhone4 cannot create PPTP tunnel.
12. Fixed: Replace mode within Digit Map can not work correctly.
13. Fixed: An error occurs in IP Address when registered from VoIP WAN.
14. Fixed: RTP TOS of VoIP cannot be modified.
16. Fixed: Incoming P2P VoIP call doesn’t work.
17. Fixed: Web content filter powered by Commtouch supports HTTPS protocol.
18. Fixed: An IP error occurs in PPPoE Connect on Demand mode.


******************************************************************************
Release Notes for Vigor2750 series

Firmware Version	: 1.5.1
Release Date		: 19th December 2011
Build Date			: 2nd Auguest 2011
Applicable Models	: Vigor2750n, 2750Vn
VDSL Modem Code		: 1411f0
Locale				: UK Only / Annex A Only

******************************************************************************


[New Features]
1.  Add VDSL Point to Point application (CO mode).
2.  Add VDSL bridge mode.
3.  Add second subnet for routing usage.
4.  Add WAN IP Alias setting.
5.  Add wireless mode / encryption mode information onto Wireless LAN>>Station List web page.
6.  Add NTP synchronization interval setting.
7.  Add Set to Factory Default in LAN>>Static Route web page.
8.  Add File Explorer for USB disk.
9.  Add new IPv6 tunnel AICCU (Automatic IPv6 Connectivity Client Utility)
10. Add a button of Send a test e-mail in Mail Alert Setup page.
11. Add Firewall traffic control, URL Content Filter and IM/P2P Filter controls, WCF (web content filter) mechanism offered by Commtouch, and APP Enforcement for Firewall.
12. Support schedule control function in APPE, URL Content Filter and Traffic Control rule.
13. Support Wireless Isolation.
14. Support 30,000 NAT sessions.
15. Support BT Client, iTune Server, and DLNA Server for USB Application.
16. Support PPPoE passthrough and fixed IP address mode.
17. Support PPTP Acceleration (no encryption: 50M, with MPPE 18M)
18. Support LAN to LAN for PPTP connection.
19. Support tone settings for VoIP.
20. Support Product Registration link on WUI.
21. Support the function of ping with domain name.
22. Support to modify SMTP server port in System Maintenance>>Syslog / Mail Alert Setup.
23. Support USB 56k modem backup.

[Improvement]

1. Improved: Upgrade VDSL firmware for VDSL interoperability issues
2. Improved: Add Channel Width for Wireless setting.
3. Improved: Support more 3G devices.
4. Improved: Problem of VoIP quality.
5. Improved: Support Syslog utility classification.
6. Improved: Return to factory default by using firmware upgrade (.rst).
7. Improved: Support DPD for L2TP over IPSEC dial-in.

******************************************************************************
Release Notes for Vigor2750 series

Firmware Version	: 1.4.1
Release Date		: 14st April 2011
Build Date			: 31st Aug 2010
Applicable Models	: Vigor2750n, 2750Vn
VDSL Modem Code		: 1411f0
Locale				: UK Only / Annex A Only

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First Firmware Release for this model
     
[END OF FILE]


