Yealink SIP-T48U User Manual

YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD.
Propriété intellectuelle©2021YEALINK(XIAMEN)
NETWORK TECHNOLOGY CO.,LTD.Tous droits réservés
.
Adresse: 309, 3rd Floor, No.16, Yun Ding North Road,
Huli District, Xiamen City, Fujian, P.R.C
Assistance technique
Consultez Yealink WIKI (http://support.yealink.com/) pour télécharger les derniers micrologiciels, lire la documentation, les questions
fréquemment posées, et plus encore. Pour un meilleur service, nous vous conseillons d’utiliser le système de tickets d’assistance de
Yealink (http://ticket.yealink.com) pour nous faire part de tous vos problèmes techniques.

Yealink SIP-T48U Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Gray
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Voice codecs	AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Security algorithms	AES, HTTPS, SRTP, TLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Front camera	-
AC adapter input voltage	100 - 240 V
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Keypad number of keys	29
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Width	226 mm
Height	185 mm