Yealink SIP-T41S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Macro Action Description
Example: 4411$Cwc$$Cp10$ defines dialing 4411 > > waitconnect > > con-
nected and lasts 10 seconds.
$T<type>$
The embedded action type. Multiple actions can be defined. Supported action
types include:
l invite
l dtmf
l refer
l intercom
Example: *338$Tdtmf$ defines sending the *338 by the type of DTMF.
Note: We recommend that you always define this field. If not, the supplied
digits are dialed using INVITE.
$M<macro>$
The embedded macro. The <macro > string must begin with a letter. If the
macro name is not defined, the execution of the action string will be ignored.
Example: $MAA$ means invoking the EDK macro AA.
$S<softkey ID>$
It has the same effect as pressing the desired soft key.
Each soft key has a unique identifier on the IP phone, you can configure this
parameter according to the system-defined softkey ID. If the softkey ID is not
defined on the phone or there is no matched soft key on the current screen,
the execution of the action string will be ignored. The softkey ID is case-insens-
itive.
Example: $Sanswer$ means pressing the Answer soft key.
Yealink phones support customizing soft keys. When the phone invokes a cus-
tom soft key, the prefix “#” must be added.
Example: If the custom softkey label is IVR1, the custom softkey ID is custom_
macro, then $S#custom_macro$ means pressing the IVR1 soft key.
Note: To view the softkey ID, you can set “features.enhanced_dss_key-
s.enable” and “edk.id_mode.enable” to 1 (Enabled) and then long press the
Volume Up key when the phone is idle.
$K<key name>$
The functionality of performing this action is the same as that of pressing the
desired hard key.
Supported key names include:
l LineKeyX (for T57W/T48U/T48S/T48G, X=29; for
T54W/T46U/T46S/T46G/T29G, X=27; for T42U/T42G/T42S/T41P/T41S,
X=15; for T53W/T53/T43U/T27G, X=21; for T40P/T40G/T23P/T23G, X=3;
for T21(P) E2, X=2).
l SoftKeyX (X ranges from 1 to 4)
l ArrowUp (not applicable to T57W)
l ArrowDown (not applicable to T57W)
l ArrowLeft (not applicable to T57W)
l ArrowRight (not applicable to T57W)
l VolDown
l VolUp
l Cancel (not applicable to T57W)
l OK (not applicable to T57W)
l DialPadX (X ranges from 0 to 9)

Yealink SIP-T41S Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Keypad illumination	Yes
Wi-Fi	No
Networking standards	IEEE 802.3af
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS
Volume control	Digital
Number of programmable keys	6
Lines quantity	6 lines
Phonebook capacity	1000 entries
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Input frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Display diagonal	2.7 \
Display resolution	192 x 64 pixels
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	CNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC
Certification	CE
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	223 mm
Package width	246 mm
Package height	120 mm