****************************************************************************** Release Notes for Vigor2820 series Firmware Version : 3.3.7.3 (Release) Release Date : 12th October 2012 Build Date : 3rd October 2012 Applicable Models : Vigor2820, Vigor2820n, Vigor2820Vn, Vigor2820Vsn ADSL Modem Code : 232201 Locale : UK Only / Annex A Only (inc UK Annex M) ****************************************************************************** IMPORTANT NOTE: Do not upgrade directly from 3.3.5 (and earlier) to 3.3.7.3. Due to differences in the Web UI and functionality the router MUST first be upgraded to 3.3.5.2 prior to upgrading to 3.3.7.3. Upgrade your router to Version 3.3.5.2 first, and afterward upgrade the router to Version 3.3.7.3. NOTE: ADSL Modem Codes For general purpose usage on UK lines, modem code 232201 is recommened For ADSL2+ Annex M lines, the latest modem code 2471201 is suggested For line speeds of less than 4Mbps, on lower quality lines a modem code with mor conservative paramaters, 211801 is suggested. [New Features] None [Improvement] [VoIP] 1. Corrected: Solve twenty seven inter-operability issues for SIP RFC3261. 2. Corrected: An issue of G.711 compliance for FAX. [3G Connection] 3. Support added for AnyDATA ADU-500A modem; ZTE MF190J[19D2:1542->1544] [Firewall] 4. Corrected a full buffer issue when decoding WCF reply 5. WCF and anti-spam improvements [OTHERS] 6. Improvments for H323 passing through NAT. 7. Corrected ADSL TX/RX (transmission/receiving) bytes counts 8. Corrected secondary DNS IP display error in the Online Status page 9. Corrected: PVC WAN can not receive fragmented packet. 10. sysDescr(OID = .1.3.6.1.2.1.1.1.0) now shows model name, firmware version and build date 11. Improved: IGMP Query interval can be adjusted by using a telnet command. 12. Improved: Disable QoS by default for non-VoIP models. 13. Improved: Support DNS-SRV query/response from/to LAN hosts. 14. Application>> SMS added 15. Added DHCP Server Lease time field 16. DHCP client information will be reported to syslog. ****************************************************************************** Release Notes for Vigor2820 series Firmware Version : 3.3.7.2 (Release) Release Date : 19th June 2012 Build Date : 23rd May 2012 Applicable Models : Vigor2820, Vigor2820n, Vigor2820Vn, Vigor2820Vsn ADSL Modem Code : 2471201 Locale : UK Only / Annex A Only (inc UK Annex M) ****************************************************************************** NOTE: 3G modems 3G Modems listed here indicate drivers have been added but does not confirm compatibility with all UK Operators. For the list of officially supported models please see the Vigor2820 specification page http://www.draytek.co.uk/products/vigor2820.html [New Features] None [Improvement] [ADSL] 1. Corrected: Removed ADSL2/2+ Annex M support in Multimode DSL modulation to improve compatibility. [VoIP] 2. Improved: Improved the telnet command to disable the VoIP service (voip sip misc -D). 3. Improved: DNS SRV support for Dray VoIP internal client (supporting SIP Proxy failover). 4. Improved: SRV DNS queries now go through the WAN that the SIP account is registered with. 5. Corrected: The minimum value for the session-timer in VoIP > Phone Settings is now 48 seconds . [3G Connection] 6. Improved: Supports ZTE K3806 (0x19D2:0x1013) and ZTE MF192 (0x19D2:0x1514) [Bandwidth Management] 7. Improved: Added Bandwidth limit for VPN remote dial-in client. 8. Improved: Added Bandwidth limit for VPN LAN to LAN traffic profile. [OTHERS] 9. Corrected: Removed "Ultrasurf" blocking support from App Enforcement Profile. 10. Corrected: Product registration problem. 11. Corrected: Several web interface improvements (i.e. VPN) such as adding "reset to factory default" link to the user mode password page. 12. Fixed: A problem with Data Flow Monitor when the Call/Data filter is disabled. 13. Improved: Corrected a bug with NAT > address mapping. 14. Improved: The default DHCP pool size is 150, was 50. This will only change if the router is set to factory default settings. 15. Improved: Added new DDNS provider "UBDdns". 16. Improved: Added support for "static route to router-borne WAN" feature. 17. Improved: Login Customization now has a bulletin facility for the login screen. 18. Improved: Supports IP Routing subnet parameters for TR-069. ****************************************************************************** Release Notes for Vigor2820 series Firmware Version : 3.3.7.1 (Release) Release Date : 10th April 2012 Build Date : 29th Feb 2012 Applicable Models : Vigor2820, Vigor2820n, Vigor2820Vn, Vigor2820Vsn ADSL Modem Code : 232201 Locale : UK Only / Annex A Only (inc UK Annex M) ****************************************************************************** [New Features] None [Improvements] [ISDN] 1. Call barring failure for ISDN on-net call. 2. Solved ringing FXS1 & FXS2 issue for ISDN broadcast loopthrough call. 3. Four calls are in ISDN1-S0 & ISDN2-S0.If ISDN1-S0 & ISDN2-S0 hang up, the router will reboot [VoIP] 4. Solved VoIP compatibility issue with proxy server (Vodafone.sip in Germany) 5. Fixed a call hold related issue [VPN] 6. Resolved compatibility issue with SonicWall VPN client. 7. Resovled issue where passthrough session would be reset when receiving ICMP "Fragmentation needed" packet 8. Added support for VPN chart in Syslog. [Wireless] 9. Fixed issue with Wireless time schedule 10. New wireless clients cannot connect after forcing down WLAN schedule [USB] 11. Added support for Huawei E173 12. Added support for Support Sierra 320U, LTE modem and others [TR-069] 13. Add TR-069 parameters for VigorACS SI in Firewall setting. 14. Resolved issue where TR-069 configurations disappear after upgrading firmware from v3.3.5.3 to v3.3.7 [OTHERS] 15. Telnet command added to allow disabling of one of the DHCP server options (telnet command: srv dhcp primWINS). 16. Removed ISDN wording on Web UI when using non-ISDN models. [Known Issues] None. ****************************************************************************** Release Notes for Vigor2820 series Firmware Version : 3.3.7 (Release) Release Date : 22nd Nov 2011 Build Date : 27th Oct 2011 Applicable Models : Vigor2820, Vigor2820n, Vigor2820Vn, Vigor2820Vsn ADSL Modem Code : 232201 Locale : UK Only / Annex A Only (inc UK Annex M) ****************************************************************************** [New Features] 1. Add SMS Web UI in Application menu. 2. Support auto-detection mechanism. If this function is enabled, the router can display available devices connected on the same subnet, such as other Vigor routers, Switches and AccessPoints. See [External Devices] menu [Improvements] 1. Fixed: General NAT mechanism improvments including fixes for NAT session issues seen with IP phones. 2. Fixed: RIP over VPN issue. 3. Fixed: Web size misallocation causes insufficient memory. 4. Fixed: UCF query doesn't work in SSLv3 issue. 5. Corrected: Memory issue relating to CHAP failed event logging 6. IPSEC LAN to LAN Dial-in side will check if the subnet ID from incoming connection is different to the local subnet in the profile. 7. Fixed: VPN client could not login to remote router web page successfully through IPSEC LAN to LAN tunnel. 8. Improved: DTMF outband packet SRTP decrypting mechanism. 9. Improved: Add error checking for certain malformed SIP "session-expire" headers. 10. Improved: Improve the call waiting mechanism. 11. Improved: Check call direction of VPN to avoid dial-out prorofile being used by host to LAN and refined Syslog. 12. Improved: Some problems occurred in UCF/WCF. 13. Improved: Refined wireless bridge code. 14. Improved: Add wireless DTIM and beacon period setting telnet command 15. Improved: Modify the user mode login web messages, so that messages are consistant across all 2 series models. 16. Improved: Add SNMP ADSL RX information (OID:1,3,6,1,2,1,10,94,1,1,4 ) 17. Improved: Add user defined DHCP option for telnet command. 18. Improved: Add wireless TR069 parameter for "access control/WPS/APDiscovery/Stationlist". 19. Improved: NAT throughput 20. Improved: Login authentication security level for FTP server. 21. Improved: Adjusted default Inbound/Outbound speed for QoS: 100Mbps/100Mbps 22. Improved: Improve the Call Hold mechanism. 23. Improved: Enhance VoIP application compatibility. 24. Improved: Improved several ISDN features such as on/off net PIN code. ****************************************************************************** Release Notes for Vigor2820 series Firmware Version : 3.3.5.2 (Release) Release Date : 3rd May 2011 Build Date : 7th Apr 2011 Applicable Models : Vigor2820, Vigor2820n, Vigor2820Vn, Vigor2820Vsn ADSL Modem Code : 232201 (Standard) Locale : UK Only / Annex A Only (inc UK Annex M) ****************************************************************************** [New Features] 1. SMTP port can be modified by the user 2. Support TR-069 parameters for matching with VigorACS SI 3. Support APP QoS for Firewall 4. USB Analogue Modem Support [Improvements and Corrections] For VPN 1. IPSec remote dial-in can be connected even no IPSec profile is enabled. 2. Resolved an issue where the Access list wuld block access to Web UI via remote VPN. For NAT 3. Resolved NAT loopback problem. For VoIP 4. Resolved VoIP stability issues. 5. Improved Online Status for VoIP. 6. Corrected an issue where the fax relay did not receive all of the data from the caller. 7. Added a new telnet command to disable/enable VoIP service. For ISDN 8. Resolved one way audio issue for "call pickup" scenario with VigorIPPBX router. 9. Solved issue where the first character of the incoming call was missing 10. Resolv...
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