Cisco 8800 Series, Manual

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Description Parameter
The SIP proxy can support a specific extension or
behavior when it receives the Proxy-Require header
from the user agent. If this field is configured and the
proxy does not support it, it responds with the
message, unsupported.
Perform one of the following:
• In the phone configuration file with
XML(cfg.xml), enter a string in this format:
<SIP_Proxy-Require_1_
ua="na">header<SIP_Proxy-Require_1_>
• In the phone web interface, enter the appropriate
header in the field provided.
Default: Blank
SIP Proxy-Require
The Remote-Party-ID header to use instead of the
From header. Select
Yes to enable.
Default: Yes
SIP Remote-Party-ID
Controls when the phone sends BYE to terminate stale
call legs upon completion of call transfers. Multiple
delay settings (Referor, Refer Target, Referee, and
Refer-To Target) are configured on this screen.
Perform one of the following:
• In the phone configuration file with
XML(cfg.xml), enter a string in this format:
<Referor_Bye_Delay_1_
ua="na">4</Referor_Bye_Delay_1_>
• In the phone web page, enter the appropriate
period of time in seconds.
Allowed values: An integer from 0 through 65535
Default: 4
Referor Bye Delay
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
369
Cisco IP Phone Installation
Parameters for SIP Settings on Extensions