Yealink CTP20 User Manual

| Configuring Account Settings | 108
Parameter Description Configuration Method
Server Host/Server
The IP address or domain name
of the Pexip server.
Note: the default value is blank.
Web user interface
Endpoint
CTP20/CTP18
Port
The port of the Pexip server.
Default: 0.
Web user interface
Endpoint
CTP20/CTP18
Remember password
Enable or disable remembering
password.
Note: the default value is Off.
If it is set to On, the password
will be filled in automatically
when you enter the username
next time.
Endpoint
CTP20/CTP18
Transport
Specify the transport protocol for
transmitting the SIP signaling.
The supported protocols are as
follows:
• UDP—it provides the
best transmission for SIP
signaling.
• TCP—it provides a reliable
transmission for SIP
signaling.
• TLS—it provides a safe
transmission for SIP
signaling. TLS is available
only when the device is
registered on a SIP server
that supports TLS.
• DNS-NAPTR—the device
performs the DNS NAPTR
and SRV request to find the
service type and the port if no
server port is given.
Default: TCP.
Web user interface
Server Expires
The registration timeout (in
seconds) of the device.
After the timeout, the device will
send the registration request to
the server again.
Default: 3600 seconds.
Web user interface

Yealink CTP20 Specifications

General

Aspect ratio	16:9
Screen shape	Flat
Display diagonal	13.3 \
Touch technology	Multi-touch
Touchscreen type	Multi-user
Touchscreen technology	Capacitive
Number of simultaneous touchpoints	10
Product color	Black
Power consumption (typical)	7 W
Ethernet LAN (RJ-45) ports	1
OmniTapps Multitouch compatibility	No
Wi-Fi standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth (without stand)	196 mm
Width (without stand)	321.5 mm
Height (without stand)	118 mm