Proxy; Reject; Unsupported Cpl Elements - Cisco TelePresence Administrator's Manual

Grey Headline (continued)
CPL reference

proxy

On executing a proxy node the VCS attempts to forward the call
to the locations specified in the current location set. If multiple
entries are in the location set then this results in a forked call.
If the current location set is empty the call is forwarded to its
original destination.
The proxy node supports the following optional parameters:
timeout=<1..86400> Timeout duration, specified in
seconds
stop-on-busy =
Whether to stop searching if a busy
"yes" | "no"
response is received
The proxy action can lead to the results shown in the table
below.
failure
The proxy failed to route the call
busy
Destination is found but busy
noanswer
Destination is found but does not answer
redirection
VCS is asked to redirect the call
default
CPL to run if the other results do not apply
The CPL can perform further actions based on these results.
Any results nodes must be contained within the proxy node. For
example:
<proxy timeout="10">
<busy>
<!--If busy route to recording service-->
<location clear="yes" url="recorder">
<proxy/>
</location>
</busy>
</proxy>
Overview and System
Introduction
status configuration
D14049.08
November 2010
If a reject node is executed the VCS stops any further script
processing and rejects the current call.
The custom reject strings status=string and
reason=string options are supported here and should be
used together to ensure consistency of the strings.
Cisco VCS Zones and Clustering and
configuration neighbors peers

reject

Call Bandwidth
processing control
184
CISCO TELEPRESENCE VIDEO COMMUNICATION SERVER

Unsupported CPL elements

The VCS does not currently support some elements that are
described in the CPL RFC. If an attempt is made to upload a
script containing any of the following elements an error message
will be generated and the VCS will continue to use its existing
policy.
The following elements are not currently supported:
•
time-switch
•
string-switch
•
language-switch
•
priority-switch
•
redirect
•
mail
•
log
•
subaction
•
lookup
•
remove-location
Firewall
Applications Maintenance
traversal
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