SipDevicesCiscoSPA525G » History » Revision 2
Revision 1 (Tijmen de Mes, 01/18/2016 10:51 AM) → Revision 2/4 (Tijmen de Mes, 01/18/2016 10:52 AM)
[[SipDevices]] » h1. Cisco SPA525G SipDevicesCiscoSPA525G This is the minimum config for Cisco SPA525G that allows me to send and receive SIP2SIP calls from behind a residential NAT. Go to Voice / Ext 1 (or whatever extension it is) / advanced: * advanced - NAT mapping enable: No * - Proxy: sip2sip.info * - Outbound proxy: proxy.sipthor.net * - Use outbound proxy: yes (otherwise, won't register) * - User id: just your username (don't include @sip2sip.info) * - Use auth id: no * - Use DNS SRV: yes * - DNS SRV auto prefix: yes * - Register: yes (if you want to receive calls) * - Make call without reg: yes (if you want)