Parameters for SIP Settings on Extensions
The following table defines the function and usage of the parameters in the SIP Settings section under the
Ext(n) 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 75: SIP Settings in Extensions
Description
Parameter
Specifies the transport protocol for SIP messages.
Perform one of the following:
• In the phone configuration file with
XML(cfg.xml), enter a string in this format:
<SIP_Transport_1_
ua="na">UDP</SIP_Transport_1_>
• In the phone web page, select the transport
protocol type.
• UDP
• TCP
• TLS
• AUTO
AUTO
allows the phone to select the appropriate
protocol automatically, based on the NAPTR
records on the DNS server. See
for more details.
Default: UDP
SIP Transport
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
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Cisco IP Phone Installation
Parameters for SIP Settings on Extensions
Summary of Contents for 8800 Series
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