Yealink SIP-T53W Prime Business Phone
To Yealink SIP-T53W Prime Business Phone είναι ειδικά σχεδιασμένο για στελέχη και επαγγελματίες, είναι εύκολο στη χρήση με ρυθμιζόμενη γραφική οθόνη 3,7 ιντσών.
Η γωνία θέασης προσαρμόζεται σύμφωνα με τις προσωπικές και περιβαλλοντικές ανάγκες. Στην τιμή δεν περιλαμβάνεται το psu.
Yealink SIP-T53W Prime Business Phone
Audio Features
HD voice: HD handset, HD speaker
Hearing aid compatible (HAC) handset
Acoustic Shield
Smart Noise Filtering
Audio codec: Opus, G.722, PCMA, PCMU, G.729A/B,
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/ac
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
Local 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
Display and Indicator
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
Feature key
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
Digest authentication
OpenVPN, IEEE802.1X
IPv6
LLDP/CDP/DHCP VLAN
ICE
Other Pysical Features
Color: Classic Grey
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)
