Yealink T22P User Manual

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Regency5000‐YealinkT22P IPUserGuide.Docx V1.00.0001
7
CallingLineIDDeliveryBlockingperCall *67
CallingLineIDDeliveryperCall *65
CallReturn *69
CallWaitingPersistentActivation *43
CallWaitingPersistentDeactivation #43
CancelCallWaiting *70
ClearVoiceMessageWaitingIndicator *99
CustomerOriginatedTrace *57
DirectedCallPickup *97
DirectedCallPickupwithBarge‐in *33
DirectVoiceMailTransfer *55
LastNumberRedial *66
PerCallAccountCode *71
PushtoTalk *50
SpeedDial100 *75
SpeedDial8 *74

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