Yealink SIP-T41S Administrator's Guide

Phone Customization
259
Parameter
features.block_linekey_in_menu.enable <y0000000000xx>.cfg
Descrip-
tion
It enables or disables the phone to prevent the user from using line keys when browsing the menu.
Permitted
Values
0-Disabled
1-Enabled, it prevents the user from using line keys.
Default
0
Supported
Devices
All phones except T57W, T48U, T48S, T48G, T19(P) E2 and CP920
[1]
X is the line key ID. For T57W/T48U/T48S/T48G, X=1-29; for T54W/T46U/T46S/T46G/T29G, X=1-27; for
T53W/T53/T43U/T27G, X=1-21; for T42U/T42G/T42S/T41P/T41S, X=1-15; for T40P/T40G/T23P/T23G, X=1-3; for
T21(P) E2, X=1-2.
Example: Set a Park/Retrieve Key for FAC Call Park Mode
Scenario Conditions Related Topic
features.call_park.park_code = *68
Call Park and Retrieve
features.call_park.park_retrieve_code = *88
features.call_park.park_mode = 1
Example
######Set a Park key######
linekey.1.type = 10
linekey.1.value =4603
linekey.1.label =Bill
######Set a Retrieve key####
linekey.3.type = 56
linekey.3.line =1
linekey.3.value =4603
linekey.3.label =Retrieve Bill
After provisioning, you can easily press the Park key (line key 1) to park a call to a specific extension (4603) during
a call, and press the Retrieve key (line key 3) to retrieve the parked call from the specific extension (4603) when the
phone is idle.
If the “linekey.1.value” is set to blank, the park key will perform as the Park soft key.
Note: In FAC call park mode, the Park/Retrieve key invokes the call park code/park retrieve code by default. Therefore, the
phone dials out *684603 to park a call, and dials out *884603 to retrieve a call. If these codes are not set, you can assign code
and extension to “linekey.X.value”, for example, “*684603”.
Example: Set a Park/Retrieve Key for Transfer Call Park Mode
Scenario Conditions Related Topic
features.call_park.park_mode = 2
Call Park and Retrieve
features.call_park.line_restriction.enable = 1
Example

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