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
|
| 12 VoIP accounts |
|
| Call hold, mute,
DND, redial, call return, auto answer |
|
| One-touch speed
dial, call forward, call waiting, call transfer |
|
| Group listening,
hotline, SMS, emergency call
|
|
| 5-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 |
|
Transmission
rate: Up to 433Mbps (dynamic) |
|
Frequency
range: 2.4GHz/5.0GHz |
| Built-in
Bluetooth 4.2 for: |
Bluetooth
headsets |
|
Contact
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 |
|
Expansion
module 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 control |
| 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-PBX 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 |
| 3.7"
360x160-pixel graphical LCD with backlight |
|
| LED
for call and message waiting indication |
|
| Dual-color
(red or green) illuminated LEDs for line status |
|
| Intuitive
user interface with icons and soft keys |
|
| Multilingual
user interface |
|
| Caller
ID with name and number |
|
| Power
saving |
|
| FEATURE
KEYS |
| 8
line keys with LED |
|
| 8
line keys can be programmed up to 21 various features
(3-page view) |
|
| 5 features keys: |
mute, headset,
message, redial, hands-free speakerphone |
| 4
context-sensitive “soft” keys |
|
| 6
navigation keys |
|
| Volume
control keys |
|
| Illuminated
mute/headset/hands-free speakerphone key |
|
| INTERFACE |
| Dual-port Gigabit
Ethernet |
|
| Power over Ethernet
(IEEE 802.3af), class 2 |
|
| 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/PPPoE |
| 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 (TLS1.2) |
|
| HTTPS certificate
manager |
|
| AES encryption for
configuration file (AES256) |
|
| Digest authentication |
|
| 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 Gray |
| Wall mountable
(optional) |
|
| External Yealink AC
adapter (optional): |
AC 100~240V input
and DC 5V/1.2A output |
| USB output currency: |
5V 500mA |
| Power consumption
(PSU): |
1.3W-2.3W |
| Power
consumption (PoE): |
1.8W-3.1W |
| Dimension
(W*D*H*T): |
212mm*210.6mm*174.5mm*41.7mm
|
|
Operating humidity: |
10~95% |
| Operating
temperature: |
-10~50°C (+14~122°F)
|
| PACKAGE FEATURES |
| Package
content: |
Yealink SIP-T53W IP
phone |
|
Handset with handset
cord |
|
Ethernet
Cable |
|
Stand |
|
Quick Start
Guide |
|
Power
Adapter (Optional) |
| Qty/CTN: |
5 PCS |
| N.W/CTN: |
5.8 kg |
| G.W/CTN: |
6.3 kg |
| Giftbox size: |
238mm*237mm*103mm |
| Carton Meas: |
538mm*244mm*250mm |
YEALINK SIP-T53W IP Telefonas
