EasyManuals Logo

Yealink SIP-T42S User Manual

Yealink SIP-T42S
200 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #159 background imageLoading...
Page #159 background image
Advanced Phone Features
149
Intercom features you need to know:
Intercom Feature
Description
Intercom Allow
Enable or disable the IP phone to automatically answer an
incoming intercom call.
Intercom Mute
Enable or disable the IP phone’s microphone for intercom
calls.
Intercom Tone
Enable or disable the IP phone to play a warning tone
when it receives an incoming intercom call.
Intercom Barge
Enable or disable the IP phone to automatically answer an
incoming intercom call while there is already an active call
on the phone.
Intercom Allow
You can enable or disable the phone to automatically answer an incoming intercom call. If
Intercom Allow is enabled, the phone will automatically answer an incoming intercom call. If
Intercom Allow is disabled, the phone will handle an incoming intercom call like a normal call
instead of directly rejecting it. Intercom Allow is enabled by default.
Note
Intercom Mute
You can mute or un-mute the phone’s microphone for intercom calls automatically. If Intercom
Mute is enabled, the microphone will be muted for intercom calls. If Intercom Mute is disabled,
the microphone will work for intercom calls. Intercom Mute is disabled by default.
Intercom Tone
You can enable or disable the phone to play a warning tone when receiving an intercom call. If
Intercom Tone is enabled, the phone will play a warning tone before answering the intercom call.
If Intercom Tone is disabled, the phone will automatically answer the intercom call without
warning. Intercom Tone is enabled by default.
Intercom Barge
You can enable or disable the phone to automatically answer an incoming intercom call while
there is already an active call on the phone. If Intercom Barge is enabled, the phone will
automatically answer the intercom call and place the active call on hold. If Intercom Barge is
disabled, the phone will handle an incoming intercom call like a waiting call. Intercom Barge is
disabled by default.
Note
Your administrator can set a period of delay time before the phone automatically answers
intercom calls. Contact your system administrator for more information.
To enable the phone to receive a new incoming call when it has an active call, make sure that call
waiting feature is enabled on the phone in advance. For more information, refer to Call Waiting
on page 115.

Table of Contents

Other manuals for Yealink SIP-T42S

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Yealink SIP-T42S and is the answer not in the manual?

Yealink SIP-T42S Specifications

General IconGeneral
ManualYes
Cables includedLAN (RJ-45)
Number of handles included1 pc(s)
Lines quantity12 lines
Phonebook capacity1000 entries
Number of VoIP accounts12
MountingDesk/Wall
Handset typeWired handset
Product typeIP Phone
Product colorBlack
Voice codecsCNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC
Operating temperature (T-T)-10 - 50 °C
Operating relative humidity (H-H)10 - 95 %
Display diagonal2.7 \
Display resolution192 x 64 pixels
AC adapter input voltage100 - 240 V
AC adapter output current1.2 A
AC adapter output voltage5 V
Dual-Tone Multi-Frequency (DTMF) modesIn-band, Out-of band, SIP info
Volume controlDigital
Number of programmable keys6
USB 2.0 ports quantity1
Ethernet LAN (RJ-45) ports2
Networking standardsIEEE 802.3af
Ethernet LAN data rates10, 100 Mbit/s
Ethernet LAN interface typeFast Ethernet
Supported network protocolsSIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS
Weight and Dimensions IconWeight and Dimensions
Depth189 mm
Width212 mm
Height175 mm
Package depth223 mm
Package width246 mm
Package height120 mm

Related product manuals