SIP IP Phone Administrator Guide

Advanced Operational Parameters
A-240 41-001160-03, Rev 00, Release 2.4
IP Phone Administrator Guide
XML Override for a Locked Phone Setting
Symmetric UDP Signaling Setting
Parameter–
xml lock override
Configuration Files aastra.cfg, <mac>.cfg
Description Specifies the method to use for overriding a locked phone when XML
applications are sent to the phone. There are three settings for this
parameter:
0 Phone prevents XML POSTs and XML GETs from being received or sent.
1 Phone allows XML POSTs; however, XML GETs by pressing the XML
keys (softkeys/programmable keys/extension module keys) are not
allowed.
2 Phone allows XML POSTs to the phone as well as XML GETs to/from the
phone by pressing the XML keys (softkeys/programmable keys/
extension module keys).
Format Integer
Default Value 0
Range 0 to 2
Example xml lock override: 1
Parameter –
sip symmetric udp signaling
Configuration Files aastra.cfg, <mac>.cfg
Description Allows you to enable or disable the phone to use port 5060 to send SIP
UDP messages. The value “1” (which is the default) enables the phone
to use port 5060. The value “0” (zero) disables the phone from using
port 5060 and allows the phone to choose a random port to send SIP
UDP messages.
Format Boolean
Default Value 1 (enabled)
Range 0 (disabled)
1 (enabled)
Example sip symmetric udp signaling: 0
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