[OpenSIPStack] OSBC as SIP-ALG ?

[Blackeye1010 <bla...@gm...>]

Hello,<br /><br />I just founf this project... It seems to be quite interesting.<br /><br />I would just want to know, before i dig into it, if it is possible to:<br /><br />1.<br />use it for a replacement of CISCO IOS... would it perform the same functions as the &quot;ip nat sip-alg&quot; nat command on IOS ?<br />What it basically does is to replace all internall ip address in any of the SIP signalling and SDP descriptors with the public ip address... and back the other way for the awnsers<br /><br />2.<br />Get it to work at a central location with only public&nbsp;IP address on the ethernet interfaces. SBC would get the public IP in each request from src_ip_addr (as in openser) replacing all private non routable address in the SIP signalling and SDP with that src_ip_addr... <br />The other way around for replies also...<br /><br />Humm... this may not be well written...i hope you understand...