PLANET Voice over IP product Firmware/utility Release
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Product supported : 8-Port VoIP Series Gateway 
Release date:   	    03/17/09
New Release Version:        2.9.1
Previous Release:           2.9.0

Added Features and Software Changes:
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Issue Fixed
1. improved the web browser speed .

New Function
1. Added SIP Info (CISCO) in the DTMF Relay for SIP item. 



Previous Release History
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Release date:   	    04/09/08
New Release Version:        2.9.0

1. Add G.711 Pass Through function in FAX mode
2. Add Call Transfer feature for FXS interface
3. Add FXO Dial Mode options
4. Fix the issues of fail to save the DSP paramters 


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Release date:   	11/22/07
Release Version:        2.8.6L
Issue Fixed
1. "Logout" function can not work by using Mozilla browser.
2. SIP : Choose our preferred codec depends on the codec order of remote peer.
3. SIP Port number cannot set '_'
4. SIP Empty request-line in ACK for 401 after INVITEing.
5. Fix stun function in bridge mode
6. Fix re-invite when facing asterisk.
7. Fix INVITE without SDP. SDP is allowed in INVITE/200 or 200/ACK for baseline implementations.


New Function
1. Add outgoing call always go through SIP proxy server
2. Add VoIP encryption function in peer to peer call
3. Add SIP will display caller ID in FXS port
4. Add SNTP support Iran time zone
5. Add generate C tone when call connect
6. Add enable/disable busy tone auto-learn
7. Add hot line delay function
8. Change configuration backup restore to dial plan and voip basic backup restore
9. Add get dns server ip address from dhcp or PPPoE server
10. Add IP / Port Filter function
11. Add setting of dial/busy/ring back tone generation
12. Add setting of busy tone cadence
13. Add logout function in web UI
14. Add support 3322 and no-ip ddns client
15. Change virtual server to port range
16. Add support for MWI (Message Waiting Indicator)
17. Add SIP trunk in SVR.


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Product supported : 8-Port VoIP Series Gateway
Release date:   	09/12/06
Utility Version:        2.8.2L
Initial Release

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Thanks for choosing PLANET products.


Best Regards ,


PLANET Tech SupportTeam

VoIP Technical Service: support_voip@planet.com.tw