Yealink CP860 SERIES, Administrator'S Manual, Page: 803 / 1126

Configuring Advanced Features
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To configure the minimum and maximum RTP port via web user interface:
1.
Click on
Network
->
Advanced
.
2.
In the
Local RTP Port
block, enter the max and min RTP port in the
Max RTP
Port(1~65535)
and
Min RTP Port(1~65535)
field respectively.
3.
Click
Confirm
to accept the change.
A dialog box pops up to prompt that the settings will take effect after a reboot.
4.
Click
OK
to reboot the phone.
TR-069 Device Management
TR-069 is a technical specification defined by the Broadband Forum, which defines a
mechanism that encompasses secure auto-configuration of a CPE (Customer-Premises
Equipment), and incorporates other CPE management functions into a common framework. TR-
069 uses common transport mechanisms (HTTP and HTTPS) for communication between CPE
and ACS (Auto Configuration Servers). The HTTP(S) messages contain XML-RPC methods
defined in the standard for configuration and management of the CPE.
TR-069 is intended to support a variety of functionalities to manage a collection of CPEs,
including the following primary capabilities:

Auto-configuration and dynamic service provisioning

Software or firmware image management

Status and performance monitoring

Diagnostics
The following table provides a description of RPC methods supported by IP phones.