Polycom CX5500 Unified Conference Station Administrator's Guide
Configuring the Static DNS Cache
Central Provisioning Server
Specify the line registration
Specify the call server used for this registration
Specify the DNS A address, hostname, and cache time interval (ttl)
Specify the DNS NAPTR parameters, including: name, order, preference,
regexp, replacement, service, and ttl
Specify DNS SRV parameters, including: name, port, priority, target, ttl, and
weight
Example Static DNS Cache Configuration
The following examples show you how to configure the static DNS cache.
Example 1
This example shows how to configure static DNS cache using A records IP addresses in SIP server
address fields.
When the static DNS cache is not used, the site.cfg configuration will look as follows:
When the static DNS cache is used, the site.cfg configuration will look as follows:
Polycom, Inc.
template >
parameter
sip_interop.cfg >
reg.x.address
sip_interop.cfg >
reg.x.server.y.*
site.cfg >
dns.cache.A.x.*
site.cfg >
dns.cache.NAPTR.x.*
site.cfg >
dns.cache.SRV.x.*
1.1.0
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