Yealink SIP-T57W Admin Guide

AireSpring
Yealink SIP-T57W BG Admin Guide
3
Adding Yealink SIP-T57W to the BG Admin
Accessing the CommPortal BG Admin interface
To configure BG lines, and to manage their BG’s lines and services, a BG Administrator should log in to
the CommPortal BG Admin interface using a separate login page to regular users. For example, a BG
Administrator might log in at https://commportal.airespring.com/bg . The BG Administrator login page
sends the BG Administrator to the BG Administrator section of the default web UI.
CommPortal is supported on the latest versions of all major browsers and operating systems. This includes:
Microsoft Internet Explorer version 11
Edge
Firefox version 3 or later
Google Chrome (Windows only)
Safari version 5 or later (Mac OS X only)
It is supported on the following operating systems:
f Microsoft Windows Vista
f Microsoft Windows 7
f Microsoft Windows 8
f Microsoft Windows 10
f Mac OS X 10.6
f Snow Leopard and later, although some features are only supported by later versions JavaScript must
be enabled.

Yealink SIP-T57W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Ethernet LAN	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Security algorithms	AES, HTTPS, MD5, SRTP
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Volume control	Buttons
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	7 \
Display resolution	800 x 480 pixels
Front camera	No
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, iLBC

Weight and Dimensions

Depth	220 mm
Width	259.4 mm
Height	211 mm