Selecting An Audio Port Range; Configuring Settings For Remote Use; Understanding Local Configuration - Cisco IP Communicator Administration Manual

Understanding Post-Installation Configuration Tasks

Selecting an Audio Port Range

Note
Cisco IP Communicator Administration Guide for Cisco CallManager
4-16
Selecting an Audio Port Range, page 4-16
•
Helping Users with Post-Installation Configuration Tasks, page 4-19
•
You might need to select an audio port range for Cisco IP Communicator to use if
the network uses a custom port range for RTP audio. For example, if a single port
is opened to allow audio to pass through a firewall or if a quality of service (QoS)
policy has been applied to only those routers and switches with a restricted range
of RTP ports.
You can do this from Cisco CallManager Administration: Phone Configuration
> Product Specific Configuration panel. Alternately, users can do this from the
Cisco IP Communicator right-click menu: Preferences > Audio > Network >
Audio Port Range.
Unless local settings access is disabled, the audio port range can be configured
locally (on the client PC) and remotely (in Cisco CallManager Administration).
Be aware that if the value is modified locally, the modified value will become the
active value, overwriting or preempting a value that is specified remotely.
Therefore, once a setting has been modified on the client PC, the only way to
change it is on the client PC.
Related Topics
Understanding QoS Modifications, page 1-12
•
An Overview of Post-Installation Configuration Tasks, page 4-2
•
Specifying Low-Bandwidth for Remote Use, page 4-15
•
Configuring Settings for Remote Use, page 4-17
•
Understanding Local Configuration, page 4-19
•
Disabling Local Settings Access, page 5-18
•
Chapter 4 Configuring the Application
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