Yealink CTP18 Administrator's Guide

| Configuring Account Settings | 99
Parameter Description Configuration Method
Gatekeeper Mode/Gatekeeper
Type
Configures the gatekeeper
mode.
• Off—the system does not
use a gatekeeper.
• Auto—the system
automatically discovers a
gatekeeper.
• Manual—specify the IP
address and the port for the
gatekeeper manually. You
need manually configure the
IP address and the port for
the gatekeeper.
Default: Disabled.
Web user interface
Endpoint
CTP20/CTP18
Gatekeeper IP Address 1/
Gatekeeper Server2
Configure the IP address or the
domain name for the primary
gatekeeper.
Note: the default value is blank.
Only when the configuration
type is manual do you need to
configure this parameter.
Web user interface
Endpoint
CTP20/CTP18
Port/Gatekeeper Port 1
Configure the port for the
primary gatekeeper.
Note: the default port number
is 1719. The value can be any
integer from 0 to 65535.
Web user interface
Endpoint
CTP20/CTP18
Gatekeeper IP Address 2/
Gatekeeper Server2
Configure the IP address or the
domain name for the secondary
gatekeeper.
Note: the default value is blank.
Only when the configuration
type is manual do you need to
configure this parameter.
If the device cannot access the
primary gatekeeper, the device
will send the registration request
to Gatekeeper Server2.
Web user interface
Endpoint
CTP20/CTP18
Port/Gatekeeper Port 2
Configure the port for the
secondary gatekeeper.
Note: the default port number
is 1719. The value can be any
integer from 0 to 65535.
Web user interface
Endpoint
CTP20/CTP18

Yealink CTP18 Specifications

General

Aspect ratio	16:10
Display diagonal	8 \
Display resolution	1280 x 800 pixels
Touchscreen technology	Capacitive
Built-in speaker(s)	No
Ethernet LAN	Yes
Mounting type	Wall/Tabletop
Product color	Black, Grey
RJ-45 ports quantity	1
Cables included	LAN (RJ-45)
Power source type	DC
Power consumption (typical)	7 W

Weight and Dimensions

Depth	100 mm
Width	202 mm
Height	151 mm