Yealink WPP20 Administrator's Guide

| Configuring Account Settings | 100
Parameter Description Configuration Method
Gatekeeper Authentication/
Gatekeeper Verify
Enable or disable support for the
gatekeeper authentication.
Note: the default value
is Off. When Gatekeeper
Authentication is enabled, the
gatekeeper can ensure that
only the trusted H.323 devices
are allowed to access the
gatekeeper.
Web user interface
Endpoint
CTP20/CTP18
Gatekeeper Username
Configure the username used for
the gatekeeper authentication.
Note: the default value is blank.
Web user interface
Endpoint
CTP20/CTP18
Gatekeeper Password
Configure the password for the
gatekeeper authentication.
Note: the default value is blank.
Web user interface
Endpoint
CTP20/CTP18
Protocol Monitor Port
Configure the port of the H.323
call signaling.
If you fail to place an IP call to
other party via H.323 protocol,
it may be caused by the ISP
limiting the 1720 port, so you
need modify the protocol monitor
port, and call the far site by
dialing h323:ip:port.
Note: the default value is 1720.
The modification on this port is
only applicable for the H.323 IP
call.
Web user interface

Yealink WPP20 Specifications

General

Interface	WLAN
USB version	2.0
Connectivity technology	Wireless
Wi-Fi	Yes
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Security algorithms	WPA-PSK, WPA2-PSK
Networking standards	IEEE 802.11ac, IEEE 802.11b, IEEE 802.11n
Maximum data transfer rate	- Mbit/s
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave
Windows operating systems supported	Windows 10, Windows 7, Windows 8
Output voltage	5 V
Power consumption (typical)	2.5 W
Internal	No
Component for	Laptop
Product color	Gray
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	183.2 mm
Width	26 mm
Height	9 mm