Additional function in 1.6.116 release (click to download edition 1.6.116.rar)
1. IAX and SIP registeration backup switch between different registeration platform
2. Improve SIP and RTP Qmaster encrypt calculation
3. Improve other small function
4. FAX support bypass, receive and send fax by 711a/u
5. Revise dsp to display calling name while using sip/iax2 account.
6. Can display second line incoming call number while in call waiting mode (need supporting function from phone)
7. When register “200 OK”, get expire time and can be compatible under various contacts conditions.
8. Compatible with Huawei T38 fax request’s for SIP server
9. When callee selects 2833, not any mistaking call exsits caused by wrong codec negotiation
10 Solve the dead halt problem caused over-long SIP record-route fields
Note: Before 1.6.116, firstly please upgrade to 1.6.92 edition.

Additional function in 1.6.92 release(click to download edition 1.6.92.rar)

1. Add SIP supporting rfc4475 function
2. Add VPN(L2TP) function
3. Add detect function when has no available line
4. Can add a prefix length before a dial peer to realize function like receiving number length matching with name.
5. Limited dialing and blanklist confi files can be in form of xxx.
6. realm can leave blank in SIP proxyauth
7. SIP refer need support from certificated compatibility.
8. Improve some ftp server's compatibility

Additional function in 1.5.51 release(click to download edition 1.5.51.rar)

1.Improve the network security, can resist massive arp package
2.Add t38 fax function
3.Resolve the config failure from over-long 13 digits while forwarding
4.More perfect SIP signal to be compatible with different server

If you cannot download successfully, please refer to our link http://www.5111soft.com/newsview.php?id=15

Contact:

Email: market2@5111soft.com(Sophia Zhong)
MSN: Sophia_zhong_2007@hotmail.com
Yahoo Messenger: sophiaaa@yahoo.cn

Tel: +86-134-3059-1320
     +86-755-25118801 ext 617


Website: http://www.5111soft.com
Wuchuan Network (Shenzhen) Limited

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Your best partner for complete VOIP solution from terminal to server!__::