Yealink T22P User Manual

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Regency5000‐YealinkT22P IPUserGuide.Docx V1.00.0001
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OperatingInstructions
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Notice 1.IftheWAN(wideareanetwork)connectionfailstoasiteforanyreason,
including a fault on the circuit or a power cut, then the ability to make
and receive calls from the IP phones utilising that WAN circuit will be
restricted. These failures may be caused for reasons outside our
control. Other serviceswillbefully maintainedincludingvoice mail and
theabilityto divertcalls toother numbersincludingmobiles. Ifanother
workingWANcircuitisavailableatthatsitethenthiscanbeusedtofully
restoreservicetoallphones.
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2.TheR5000serviceallowsforcallsto999and112,howevertheseservices
willbeaffectedifthereisapowercutoryourWANcircuitfails
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3.With regard 999 services no location information is passed to the
emergency services operator this will mean that you will have to state
theaddressthatyouwishtheemergencyservicetoattend.
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4.R5000doesnotofferapaperbasedtelephonedirectoryservice
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5.IfyourequireaPDFthatallowsyoutoprintoffstickerstoattachtothe
phonedeviceexplainingtheabovepleasecontactus.

Yealink T22P Specifications

General

Protocol	SIP
Power over Ethernet	Yes (IEEE 802.3af)
Weight	0.77kg
Audio Features	Full-duplex speakerphone
Lines	3
Codecs	G.722, G.711
Standards Compliance	IEEE802.3af
Dimensions	209mm x 188mm x 150mm x 41mm
Headset Port	RJ9