AUDIO
FEATURES
|
| HD
voice: |
HD
handset, HD speaker |
| Hearing
aid compatible (HAC) handset |
|
| Acoustic
Shield |
|
| Smart
Noise Filtering |
|
|
Audio codec: |
Opus,
G.722, PCMU (G.711A), PCMA
(G.711µ), G.729, G.729A, G.729B, G.729AB, G.726,
G.723.1, iLBC |
| DTMF: |
In-band,
Out-of-band (RFC 2833) and SIP INFO |
| Full-duplex
hands-free speakerphone with AEC |
|
| VAD,
CNG, AEC, PLC, AJB, AGC
|
|
PHONE FEATURES
|
| 16
VoIP accounts |
|
| One-touch
speed dial, hotline |
|
| Call
forward, call waiting, call transfer |
|
| Mute,
DND, call hold, redial, call return, auto answer |
|
| Group
listening, SMS, emergency call |
|
|
10-way conferencing |
|
| Direct
IP call without SIP proxy |
|
| Ring
tone selection/import/delete |
|
| Set
date time manually or automatically |
|
| Dial
plan, XML Browser, Action URL/URI |
|
| RTCP-XR
(RFC3611), VQ-RTCPXR (RFC6035)
|
|
| Built-in
dual band Wi-Fi: |
Network
standard: IEEE802.11a/b/g/n/ac |
|
Transmission
rate: Up to 433Mbps (dynamic) |
|
Frequency
range: 2.4GHz/5.0GHz |
| Built-in
Bluetooth for: |
Bluetooth
headset |
|
Mobile
contacts synchronization
|
|
Bluetooth call |
|
Simultaneous connection of one headset and one mobile
phone |
| USB
port (2.0 compliant) for: |
Wired/wireless
USB headset |
|
USB
call recording through USB flash drive |
|
Color-screen
expansion modules EXP50 (up to 3) |
|
Wireless
Headset Adapter EHS40 |
| USB/Bluetooth
connectivity to Yealink CP900/CP700
speakerphone, USB connectivity to Yealink UH36 headset: |
Basic
functions: Answer / end, call mute |
|
Enhanced
function: audio optimization, redial, call hold,
volume synchronization, multiple calls contro |
| Content
Sharing (via Yealink VCD) |
|
| Enhanced
DSS key |
|
| DIRECTORY |
| Loal
phonebook up to 1000 entries |
|
| Black
list |
|
| XML/LDAP
remote phonebook |
|
| Smart
dialing |
|
| Phonebook
search/import/export |
|
| Call
history: |
dialed/received/missed/forwarded
|
| CORDED-CORDLESS
PHONE (VIA DECT DONGLE DD10K) |
| Up
to 4 DECT cordless handsets |
|
| Up
to 4 concurrent calls |
|
| Support
Yealink W52H/W53H/W56H/DD Phone/CP930W |
|
| Slave
Handset for Master Deskset |
|
IP-BPX
FEATURES
|
| Busy
Lamp Field (BLF), Bridged Line Apperance (BLA) |
|
| Anonymous
call, anonymous call rejection |
|
| Hot-desking,
voice mail |
|
| Flexible
seating, Executive and Assistant |
|
| Call
park, call pickup |
|
| Centralized
call recording, call recording |
|
| DISPLAY
AND INDICATOR |
| 7"
800 x 480 capacitive adjustable touch screen |
|
| LED
for call and message waiting indication |
|
| Dual-color
(red or green) illuminated LEDs for line status
information |
|
| Wallpaper |
|
| Intuitive
user interface with icons and soft keys |
|
| Multilingual
user interface |
|
| Caller
ID with name and number |
|
| Screensaver |
|
| Power
saving |
|
| FEATURE
KEYS |
| 29
one-touch DSS keys |
|
| 7
features keys: |
hold, transfer, message, headset, mute,
redial, speakerphone |
| Volume
control keys |
|
| Illuminated
mute/headset/hands-free speakerphone key |
|
| INTERFACE |
| Dual-port
Gigabit Ethernet |
|
| Power
over Ethernet (IEEE 802.3af) |
|
| 1
x USB port (2.0 compliant) |
|
| 1
x RJ9 (4P4C) handset port |
|
| 1
x RJ9 (4P4C) headset port |
|
| MANAGEMENT |
| Configuration: |
browser/phone/auto-provision |
| Auto
provision via FTP/TFTP/HTTP/HTTPS for mass deploy |
|
| Auto-provision
with PnP |
|
| Broadsoft
device management |
|
| Zero-sp-touch,
TR-069 |
|
| Phone
lock for personal privacy protection |
|
| Reset
to factory, reboot |
|
| Package
tracing export, system log |
|
| NETWORK AND SECURITY |
| SIP
v1 (RFC2543), v2 (RFC3261)
|
|
| Call
server redundancy supported |
|
| NAT
traversal: |
STUN
mode |
| Proxy
mode and peer-to-peer SIP link mode |
|
| IP
assignment: |
static/DHCP |
| HTTP/HTTPS
web server |
|
| Time
and date synchronization using SNTP |
|
| UDP/TCP/DNS-SRV(RFC
3263) |
|
| QoS: |
802.1p/Q
tagging (VLAN), Layer 3 ToS DSCP |
| SRTP
for voice |
|
| Transport
Layer Security (TLS 1.3) |
|
| HTTPS
certificate manager |
|
| AES
encryption for configuration file (AES256)
|
|
| Digest
authentication using MD5/MD5-sess |
|
| OpenVPN,
IEEE802.1X, L2TP VPN |
|
| IPv6,
LLDP/CDP/DHCP VLAN, ICE |
|
| WPA2/WPA3 |
|
| Secure
boot |
|
| GARP
(Generic Attribute Registration Protocol) |
|
| OTHER
PHYSICAL FEATURES |
| Color: |
Classic
Grey |
| Wall
mountable (optional) |
|
| External
Yealink AC adapter (optional): |
AC
100~240V input and DC 5V/2A output
|
| USB
output currency: |
5V
500mA |
| Power
consumption (PSU): |
3.2W-6.3W |
| Power
consumption (PoE): |
4.0W-7.8W |
| Dimension
(W*D*H*T): |
259.4mm*220mm*211mm*44.5mm |
| Operating
humidity: |
10~95% |
| Operating
temperature: |
-10~50°C
(+14~122°F) |
| PACKAGE FEATURES |
| Package
content: |
Yealink
SIP-T57W IP phone |
|
Handset
with handset cord |
|
Ethernet
Cable |
|
Stand |
|
Quick Start Guide |
|
Power
Adapter (Optional) |
| Qty/CTN: |
5
PCS |
| N.W/CTN: |
8.86
kg |
| G.W/CTN: |
9.79
kg |
| Giftbox
size: |
324
mm*293 mm*128 mm |
| Carton
Meas: |
680
mm* 303 mm*342 mm |
YEALINK SIP-T57W IP Telefonas
