Cisco 8800 Series, Руководство пользователя

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RTP Parameters
The following table defines the function and usage of the parameters in the RTP Parameters section under the
SIP tab in the phone web interface. It also defines the syntax of the string that is added in the phone
configuration file with XML(cfg.xml) code to configure a parameter.
Table 73: RTP Parameters
Description Parameter
Minimum port number for RTP transmission and
reception.
Perform one of the following:
• In the phone configuration file with
XML(cfg.xml), enter a string in this format:
<RTP_Port_Min
ua="na">16384</RTP_Port_Min>
<RTP_Port_Max
ua="na">16482</RTP_Port_Max>
• In the phone web page, enter an appropriate port
number.
Allowed values: Range that contains at least 10 even
number ports (twice the number of lines); for example,
configure RTP port min to 16384 and RTP port max
to 16538.
Default: 16384
RTP Port Min
Maximum port number for RTP transmission and
reception.
Perform one of the following:
• In the phone configuration file with
XML(cfg.xml), enter a string in this format:
<RTP_Port_Max
ua="na">16384</RTP_Port_Max>
• In the phone web page, enter an appropriate port
number.
Allowed values: The maximum value for the RTP
port must be lesser than 49152. Should define a range
that contains at least 10 even number ports (twice the
number of lines); for example, configure RTP port
min to 16384 and RTP port max to 16538.
Default: 16538
RTP Port Max
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
355
Cisco IP Phone Installation
RTP Parameters