Yealink SIP-T41S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
439
Devices
Related
Parameters
linekey.X.type/expansion_module.X.key.Y.type
linekey.X.extension/expansion_module.X.key.Y.extension
linekey.X.value/expansion_module.X.key.Y.value
[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.
Visual and Audio Alert for Monitor Lines
Visual and Audio Alert feature allows the phone to display the caller ID and play an audio alert when a BLF line
receives an incoming call.
You can configure how the phone displays the caller ID and set a distinctive alert tone for multiple BLF lines.
Topics
Visual and Audio Alert for BLF Lines Configuration
Example: Configuring Visual and Audio Alert for Monitor Lines
Visual and Audio Alert for BLF Lines Configuration
The following table lists the parameters you can use to configure a visual and audio alert for BLF lines.
Parameter
features.pickup.blf_visual_enable <y0000000000xx > .cfg
Description
It enables or disables the phone to display a visual alert when the monitored user receives an incom-
ing call.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Supported
Devices
All phones except T19(P) E2 and CP920
Web UI
Features > Pickup & Park > Visual Alert for BLF Pickup
Parameter
features.pickup.blf_visual.list <y0000000000xx>.cfg
Description
It configures the monitored users who want to enable the visual alert for BLF pickup feature.
Multiple monitored users are separated by commas.
Example:
features.pickup.blf_visual.list = any or leave it blank
The phone displays a visual alert when any monitored user receives an incoming call.
features.pickup.blf_visual.list = 4604,4605
The phone displays a visual alert when monitored user 4604 or 4605 receives an incoming call.
features.pickup.blf_visual.list = List1
The phone displays a visual alert when any user in the List 1 receives an incoming call. ListX stands
for the BLF list of account X configured by the parameter "account.X.blf.blf_list_uri".
Note: It works only if "features.pickup.blf_visual_enable” is set to 1 (Enabled).
Permitted
Values
any
Monitored phone number

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