SipDeviceConfiguration

Version 20 (Adrian Georgescu, 04/19/2009 03:30 pm)

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= Device configuration =
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[[TOC(WikiStart, Sip*, depth=3)]]
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Setup your SIP application software or hardware device as follows:
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==  Authentication ==
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|| Username || XXX||
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|| Password|| YYY||
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|| Domain||sip2sip.info||
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 * Replace XXX with your username and YYY with your password received during the registration of your SIP account. 
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 * Always register and set the refresh interval to 600 seconds or longer
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== Outbound proxy ==
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|| Outboud proxy ||proxy.sipthor.net||
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== NAT traversal ==
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NAT traversal is solved automatically by the server infrastructure. We recommend that you disable any client feature related to NAT traversal:
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 1. Always use the outbound proxy
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 1. Disable any keep-alive technique like PING, NOTIFY, OPTION, CR/LF or STUN
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 1. Disable any SIP ALG support in the border router, most of the so called 'SIP enabled' routers on the market today are [http://www.voip-info.org/wiki/view/Routers+SIP+ALG simply broken]
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 1. Disable voice activation detection (VAD) in your device
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== XCAP root ==
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If you use SIP SIMPLE presence you need to set XCAP root:
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|| XCAP root || https://xcap.sipthor.net/xcap-root@sip2sip.info/ ||
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== MSRP relay ==
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If you use SIP SIMPLE instant messaging based on MSRP, a relay is available for helping traverse the NAT. You need to use the relay if you are the receiving party and you are behind a NAT-ed router. The MSRP relays can be found in the DNS by using SRV lookup for _msrps._tcp.sip2sip.info.