Yealink SIP-T21 E2

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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RPC Method
Description
GetRPCMethods
This method is used to discover the set of methods
supported by the CPE.
SetParameterValues
This method is used to modify the value of one or more
CPE parameters.
GetParameterValues
This method is used to obtain the value of one or more
CPE parameters.
GetParameterNames
This method is used to discover the parameters
accessible on a particular CPE.
GetParameterAttributes
This method is used to read the attributes associated
with one or more CPE parameters.
SetParameterAttributes
This method is used to modify attributes associated
with one or more CPE parameters.
Reboot
This method causes the CPE to reboot.
Download
This method is used to cause the CPE to download a
specified file from the designated location.
File types supported by IP phones are:
 Firmware Image
 Configuration File
Upload
This method is used to cause the CPE to upload a
specified file to the designated location.
File types supported by IP phones are:
 Configuration File
 Log File
ScheduleInform
This method is used to request the CPE to schedule a
one-time Inform method call (separate from its periodic
Inform method calls) sometime in the future.
FactoryReset
This method resets the CPE to its factory default state.
TransferComplete
This method informs the ACS of the completion (either
successful or unsuccessful) of a file transfer initiated by
an earlier Download or Upload method call.
AddObject
This method is used to add a new instance of an object
defined on the CPE.
DeleteObject
This method is used to remove a particular instance of
an object.
For more information on TR-069, refer to Yealink TR-069 Technote .