Yealink SIP-T40P User Manual

User Guide for the SIP-T40P IP Phone
2
Hardware component instructions of the SIP-T40P IP phone are:
Item
Description
①
LCD Screen
Shows information about calls, messages, soft keys, time,
date and other relevant data:
• Default account
• Call information—caller ID, call duration
• Icons (for example, )
• Missed call text or second incoming caller information
• Prompt text (for example, "Saving config file!")
• Time and date
②
Power Indicator LED
Indicates call status, message status and phone’s system
status:
• Receives an incoming call—Fast-flashing
• Receives a voice mail or text message—Slow-flashing
③
Line Keys
Use these keys to activate up to three accounts and assign
various features.
④
Soft Keys
Label automatically to identify their context-sensitive
features.
⑤
Scroll through the displayed information.
Confirms actions, answers incoming calls.
Cancels actions, rejects incoming calls.
⑥
(Mute Key)
Toggles mute feature.
⑦
(HEADSET Key)
Toggles the headset mode.
⑧
(MESSAGE Key)
Accesses voice mails.
⑨
(Redial Key)
Redials a previously dialed number.
⑩
Speakerphone Key
Toggles the hands-free (speakerphone) mode.
⑪
Volume Key
Adjusts the volume of the handset, headset, speaker or
ringer.
⑫
Keypad
Provides the digits, letters and special characters in
context-sensitive applications.
⑬
Speaker
Provides hands-free (speakerphone) audio output.
⑭
Hookswitch
• Picking up the handset from the handset cradle, the
hookswitch bounces and the phone connects to the line.
• Laying the handset down on the handset cradle, the phone
disconnects from the line.
⑮
Hookswitch Tab
Secures the handset in the handset cradle when the IP phone
is mounted vertically. For more information on how to adjust
the hookswitch tab, refer to Yealink Wall Mount Quick
Installation Guide for Yealink IP Phones .

Yealink SIP-T40P Specifications

General

Wi-Fi	No
Quality of Service (QoS) support	Yes
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
Power consumption (typical)	3.23 W
Battery voltage	5 V
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.711, G.722, G.726, G.729A, G.729B
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	256 mm
Package width	620 mm
Package height	233 mm
Package weight	6400 g