The Yealink SIP-T22P IP Phone features an intuitive user interface and enhanced functionality which make Yealink SIP-T22P easy for people to interact and maximize productivity. With Yealink SIP-T22P leading VoIP voice engine. This Yealink SIP-T22P enables enhanced high-fidelity audio, outsourced management options, flexible deployment and third-party communications applications. As Yealink SIP-T22P is cost effective IP Solution, it helps users to streamline business processes, delivering a powerfiul and consistent communications experience for small and large office environments. The Yealink SIP-T22P is a POE enabled advanced SIP phone featuring 3 SIP lines and HD voice hardware and software support.
Yealink SIP-T22P has 3 Lines and also this Yealink SIP-T22P supports up to 3 VoIP accounts, each with a standalone configuration with HD Voice Quality. Yealink SIP-T22P supports advanced wideband voice codec G.722 and full-duplex hands-free speakerphone with enhanced AEC, delivering superior voice clarity. Yealink SIP-T22PBusiness Professional Phone having 3 programmable function keys and 4 soft keys, XML Phonebook, which increase working efficiency.
Features
Phone Features of Yealink SIP-T22P:
Yealink SIP-T22P IP Phone supports 2 VOIP accounts, Hotline, Emergency call.
Call hold, Call waiting, Call transfer, Call forward options are available with Yealink SIP-T22P IP Phone.
Accesses Hold, mute, flash, auto-answer, redial with Yealink SIP-T22P IP Phone.
Do 3-way conference, DND, Mute, Speed dial, Dial-now, Auto-answer by usingYealink SIP-T22P IP Phone.
XML phonebook import/export, call history facilities are available with Yealink SIP-T22P IP Phone.
Yealink SIP-T22P IP Phone provides you flexibility of Volume adjustment, Rings selection, tone scheme and distinctive ring tones.
Yealink SIP-T22P IP Phone can display Multi-language, System log export and Admin/User Configuration Mode.
More About Yealink SIP-T22P Professional IP Phone w/ POE, NO power supply
Specifications of Yealink SIP-T22P:
TI TITAN chipset
3-line LCD with an icon line and 2x15 characters lines
31 keys including 9 function keys
4 LEDs: 1xpower, 2xline, 1xmessage
1xRJ9 handset port
1xRJ9 headset port
2xRJ45 10/100M Ethernet ports
Wall-mounted
Power adapter: Default configuration is PoE only. No wall adapter Included.AC100~240V input and DC 5V/1.2A Output
Power over Ethernet (IEEE 802.3af)
Power consumption: 1.4-2.6W
Net weight: 0.77kg
Dimension: 185 x 200 x 90mm
Operating humidity: 10~95%
Storage temperature: up to 60??C
IP PBX System Integration of Yealink SIP-T22P:
Dial plan, dial-now
Voicemail, MWI
Intercom
XML phonebook
Call park, call pickup
Distinctive ringtone
Codecs and Voice Features of Yealink SIP-T22P:
Wideband codec: G.722
Narrowband codec: G.711, G.723.1, G.726, G.729AB
VAD, CNG, AEC, PLC, AJB, AGC
Full-duplex hands-free speakerphone with AEC
Network Features of Yealink SIP-T22P:
SIP v1 (RFC2543), v2 (RFC3261)
NAT Traversal: STUN mode
DTMF: In-Band, RFC2833, SIP Info
Proxy mode and peer-to-peer SIP link mode
IP Assignment: Static/DHCP/PPPoE
TFTP/DHCP/PPPoE client
Telnet/HTTP/HTTPS server
DNS client
NAT/DHCP server
Management of Yealink SIP-T22P:
FTP/TFTP/HTTP/PnP auto-provision
Configuration: browser/phone/auto-provision
Direct IP call without SIP proxy
Dial number via SIP server
Dial URL via SIP server
Security of Yealink SIP-T22P:
HTTPS (server/client)
SRTP (RFC3711)
Transport Layer Security (TLS)
VLAN (802.1 pq), QoS
Digest authentication using MD5/MD5-sess
Secure configuration file via AES encryption
Phone lock for personal privacy protection
Admin/user configuration mode
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