Network & Server

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Up to 6 repeaters per base stationAutomatic handover of calls between cells2 simultaneous calls per repeaterAutomatic registration methodSupports W52PAdditional coverage between base station and handset:Up to 50m indoors and 300m outdoorsWorldwide DECT supportExtending the DECT coverageSupports auto..

132x64-pixel graphical LCDTwo-port 10/100 Ethernet Switch Up to 1 SIP accountHeadset supportWall mountableSimple, flexible and secure provisioning optionsCodec: G.722, G.711(A/μ), G.729AB, G.726, iLBCDTMF: In-band, Out-of-band(RFC 2833) and SIPFull-duplex hands-free speakerphone with AECVAD, CN..

Yealink HD Voice 132x64-pixel graphical LCD with backlightTwo-port 10/100M Ethernet Switch PoE supportUp to 2 SIP accountsHeadset supportWall mountableSimple, flexible and secure provisioning optionsHD voice: HD handset, HD speakerWideband codec: G.722Narrowband codec: G.711(A/μ), G.723.1,..

Yealink HD Voice 132x64-pixel graphical LCD with backlightTwo-port 10/100M Ethernet Switch PoE supportUp to 2 SIP accountsHeadset supportWall mountableSimple, flexible and secure provisioning optionsHD voice: HD handset, HD speakerWideband codec: G.722Narrowband codec: G.711(A/μ), G.723.1,..

Yealink HD Voice Dual-port Gigabit EthernetPoE support132x64-pixel graphical LCDUp to 3 SIP accountsSupports Dual-color LEDs Headset supportWall mountableIPv6 supportPaperless designSimple, flexible and secure provisioning optionsHD voice: HD handset, HD speakerWideband codec: G.722Narrowb..

3 VoIP accounts, Hotline, Emergency callCall hold, Call waiting, Call forward, Call returnCall transfer (Blind/Semi-attended/Attended)Caller ID display, Redial, Mute, DNDAuto-answer, 3-way conferencingSpeed dial, SMS, VoicemailMessage Waiting Indication (MWI) LEDTone scheme, Volume controlDirect IP ..

6 Line AppearancesDual-port Gigabit EthernetYealink Optima HD Voice SupportedUp to 6 SIP accountsFull-duplex hands-free speakerphoneSupports Yealink EXP39/EXP38 expansion modulesRJ9 Headset Port2.7" 192x64-pixel Gray-scale Graphical LCDWall mountablePower Supply Not Included..

3 VoIP accountsOne-touch speed dial, redialCall forward, call waitingCall transfer, call holdCall return, group listening, SMSMute, auto answer, DND3-way conference callDirect IP call without SIP proxyRing tone selection/import/deleteHotline, emergency callSet date time manually or automaticallyDial..

 12 VoIP accountsOne-touch speed dial, redialCall forward, call waitingCall transfer, call holdCall return, group listeningMute, auto answer, DND3-way conference callDirect IP call without SIP proxyRing tone selection/import/deleteHotline, emergency callSet date time manually or automaticallyDi..