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Blog Archive for binod during February 2008

As per RFC 3263, there are two new kind of records that are important for SIP. They are Naming Authority Pointer (NAPTR) Record and Service Record (SRV). In this example, NAPTR is used as a mechanism to specify the protocol (TCP or UDP) where as SRV records will be used locate the server and port from SailFin. Example snippet from DNS zone file _sip._udp.test.com. 3600 IN SRV 10 0 5090...