I am not sure of the budget or other factors involved, however, have you considered an inGate SIParator? I have used that device often for remote SIP connections if VPN is not a viable option for the remote user. This is not the normal situation though as VPN is often the safest and cheapest method to remote users access to an internal VoIP system. http://www.ingate.com/Products_siparators.php
Robert Schroeder IT Manager Information Systems Member First Mortgage From: [email protected] [mailto:[email protected]] On Behalf Of Simon Brûlé Sent: Friday, March 23, 2012 9:01 AM To: [email protected] Subject: [sipx-users] TLS Integration (P.S) I know I posted it on the forum and it's like double post but I didn't read the how to post on the forum before I did it so I didn't knew about the mail list) HI I know that must be a topic that come back often but I did not found anything that could help me with my problem. At the moment I am doing the telephony system for an enterprise and they want remote user (softphone and android user) to be able to connect the telephony server from home or in the case of the android user anywhere where there is a wifi or 3g network. I found that the TLS certificate could give them protection for authentication (so the password is not transmitted in clear text or other thing like that)on the server since people will have access to the telephony server on the internet. And SRTP could be use to encrypt the communication so we don't get eavesdrop. Firstly I want to know if TLS and SRTP is mandatory(security wise) to give access to the telephony server to Internet user (android and people at home). If yes then I would need an How to do it because I am really not an expert in telephony. I try some things but nothing work. I did what I found on the Wiki: http://wiki.sipfoundry.org/display/sipXecs/SSL+Certificates http://wiki.sipfoundry.org/display/sipXecs/Using+TLS At the moment I am using SipXecs 4.4 SFLPhone on the same network segment to try the TLS authentication NOTICE: This electronic mail message and any content within it are intended exclusively for the individual(s) or entities to which it is addressed. The message, together with any attachments and all other content, may contain confidential and/or privileged information. Any unauthorized review, use, print, save, copy, disclosure or distribution is strictly prohibited. If you have received this message in error, please immediately advise the sender by reply email and delete all copies.
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