Yealink SIP-T53W Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
441
Web UI
Features > Pickup & Park > Ring Type for BLF Pickup
Phone UI
Color Screen Phones:
Menu > Basic > Sound > BLF Ring Type
Black-and-white Screen Phones:
Menu > Settings > Basic Settings > Sound > BLF Ring Type
Parameter
features.pickup_display.method <y0000000000xx>.cfg
Description
It configures the display method of the call party information on the visual prompt.
Note: It works only if “features.pickup.blf_visual_enable” is set to 1 (Enabled).
Permitted
Values
0-Name
1-Number
2-Name Number
3-Number Name
Default
2
Supported
Devices
All phones except T19(P) E2 and CP920
Parameter
features.blf_pickup_only_send_code <y0000000000xx>.cfg
Description
It enables or disables the phone to only dial out feature access code of directed pick up when per-
forming BLF/BLF list pickup.
Permitted
Values
0-Disabled, the phone dials out feature access code of directed pick up plus monitored number when
performing BLF/BLF list pickup.
1-Enabled
Default
0
Supported
Devices
All phones except T19(P) E2 and CP920
[1]
X is the account ID. For T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G, X=1-16; for
T53W/T53/T43U/T42U/T42G/T42S, X=1-12; for T41P/T41S/T27G, X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21
(P) E2, X=1-2.
Example: Configuring Visual and Audio Alert for Monitor Lines
The following example shows the configuration for visual and audio for a monitor line.
Scenario Conditions Related Topic
linekey.1.pickup_value = *97
or
account.1.direct_pickup_code = *97
or
features.pickup.direct_pickup_code = *97
Line Keys Configuration
Directed Call Pickup
linekey.1.type = 16
linekey.1.line = 1
linekey.1.value = 1001
linekey.1.label = Bill
BLF Key Configuration

Yealink SIP-T53W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP mobile phone
Product color	Gray
Keypad illumination	Yes
Wi-Fi standards	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Security algorithms	AES, HTTPS, SIPS
Networking standards	IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Power consumption (typical)	2.3 W
Volume control	Buttons
Number of programmable keys	8
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	3.7 \
Display resolution	360 x 160 pixels
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Number of DECT wireless handsets	4
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC

Weight and Dimensions

Depth	210.6 mm
Width	212 mm
Height	174.5 mm