Zone Configuration: Pre-Configured Profile Settings - Cisco TelePresence Video Communication Server Administrator's Manual

Setting Description
Include Determines whether, if no NAPTR (SIP) or SRV (SIP and
address H.323) records have been found for the dialed alias via this
record zone, the VCS will then query for A and AAAA DNS records
before moving on to query lower priority zones. If A and
AAAA records exist at the same domain for systems other
than those that support SIP or H.323, this may result in the
VCS believing the search was successful and forwarding
calls to this zone, and the call will fail.
On: the VCS queries for A or AAAA records. If any are found,
the VCS will not then query any lower priority zones.
Off: the VCS will not query for A and AAAA records and
instead will continue with the search, querying the remaining
lower priority zones.

Zone configuration: pre-configured profile settings

The table below shows the advanced zone configuration option settings that are automatically applied
for each of the pre-configured profiles.
Setting Microsoft Office
Communications
Server 2007
Monitor peer Yes
status
H.323 searches Off
are
automatically
responded to
SIP searches Off
are
automatically
responded to
Empty INVITE Off
allowed
SIP poison On
mode
SIP encryption Microsoft
mode
SIP SDP On
attribute line limit
mode
Cisco VCS Administrator Guide (X6.1)
Cisco Unified Nortel
Communications Communication
Manager Server 1000
Yes Yes
Off Off
Off Off
On On
Off Off
Auto Auto
Off Off
Zones and neighbors
Default Applicable
to
Off DNS zones
Cisco Non-
Advanced registering
Media device
Gateway
Yes No
Off On
Off On
On On
Off Off
Auto Auto
Off Off
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