Yealink SIP-T54S User Manual

User Guide for the SIP-T54S media IP Phone
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Configuring the Intercom Feature on the IP Phone.......................................................................... 184
Using Intercom ................................................................................................................................................ 186
Multicast Paging .................................................................................................................................................. 187
Sending RTP Stream ...................................................................................................................................... 187
Receiving RTP Stream ................................................................................................................................... 191
Using Multicast Paging ................................................................................................................................. 192
Music on Hold ...................................................................................................................................................... 193
Automatic Call Distribution (ACD) ............................................................................................................... 194
Shared Call Appearance (SCA) ....................................................................................................................... 196
Configuring SCA Feature on the IP Phone ........................................................................................... 197
Using SCA Feature on the IP Phone ........................................................................................................ 203
Bridged Lines Appearance (BLA) ................................................................................................................... 210
Configuring BLA Feature on the IP Phone ............................................................................................ 211
Using BLA Feature on the IP Phone......................................................................................................... 213
Messages ................................................................................................................................................................ 215
Short Message Service (SMS)..................................................................................................................... 215
Voice Mail .......................................................................................................................................................... 218
Message Waiting Indicator (MWI) ........................................................................................................... 219
Regulatory Notices .................................................................... 223
Service Agreements ........................................................................................................................................... 223
Limitations of Liability ....................................................................................................................................... 223
Safety Instructions .............................................................................................................................................. 223
Appendix..................................................................................... 225
Appendix A – Time Zones ................................................................................................................................ 225
Appendix B – Menu Structure ........................................................................................................................ 227
Index ........................................................................................... 229

Yealink SIP-T54S Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Wi-Fi	-
Bluetooth version	2.1+EDR
Ethernet LAN interface type	Gigabit Ethernet
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
AC adapter input voltage	100 - 240 V
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Voice codecs	G.722, G.723, G.723.1, G.726, G.729B, OPUS, iLBC
Front camera	No
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Operating system installed	Linux

Weight and Dimensions

Depth	218.8 mm
Width	233 mm
Height	172.6 mm