Polycom SIP 3.1 manual Example, set to null to force SRV lookups

Configuring Your System

reg.1.server.2.address=""

reg.1.server.2.port=""

reg.1.server.2.transport=""

dns.cache.SRV.1.name="_sip._udp.sipserver.example.com " dns.cache.SRV.1.ttl= "3600" dns.cache.SRV.1.priority="1" dns.cache.SRV.1.weight="1" dns.cache.SRV.1.port="5075" dns.cache.SRV.1.target="primary.sipserver.example.com"

dns.cache.SRV.2.name="_sip._udp.sipserver.example.com " dns.cache.SRV.2.ttl= "3600" dns.cache.SRV.2.priority="2" dns.cache.SRV.2.weight="1" dns.cache.SRV.2.port="5075" dns.cache.SRV.2.target="secondary.sipserver.example.com

Note	The reg.1.server.1.port and reg.1.server.2.port values in this example are
	set to null to force SRV lookups.

Example 3

This example shows how to configure static DNS cache where your DNS provides NAPTR and SRV records for server.X.address .

When the static DNS cache is not used, the sip.cfg configuration would look as follows:

reg.1.address="1002@sipserver.example.com

reg.1.server.1.address="172.23.0.140"

reg.1.server.1.port="5075"

reg.1.server.1.transport="UDPOnly"

reg.1.server.2.address="172.23.0.150"

reg.1.server.2.port="5075"

reg.1.server.2.transport="UDPOnly"

When the static DNS cache is used, the sip.cfg configuration would look as follows:

reg.1.address="1002"

reg.1.server.1.address="sipserver.example.com"

reg.1.server.1.port=""

reg.1.server.1.transport=""

reg.1.server.2.address=""

reg.1.server.2.port=""

reg.1.server.2.transport=""

dns.cache.NAPTR.1.name="sipserver.example.com" dns.cache.NAPTR.1.ttl= "3600" dns.cache.NAPTR.1.order="1"

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