Yealink T55A VoIP-telefon Klassisk grå
Yealink T55A - Skype for Business Edition - VoIP-telefon - SIP, SIP v2, SRTP - klassisk grå
2 193,00SEK1 754,40SEK excl. VAT
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Product no 1001143081
Model 1301088
Brand Yealink Network Tech
Weight kg
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Product information and specifications are guiding only. Without notice, these can be subject to change by the manufacturer. This applies for product images as well.
| Produktbeskrivelse | Yealink T55A - Skype for Business Edition - VoIP-telefon |
| Produkttype | VoIP-telefon |
| VoIP Services | Skype |
| Hovedfunktioner | Understøttet multi-VoIP-protokol, integreret Ethernet-switch |
| VoIP-protokoller | SIP, SIP v2, SRTP |
| Voice Codecs | G.722, G.723.1, G.726, iLBC, SILK, G.729A/B, G.711A/µ |
| Højttalertelefon | Ja |
| Opkaldsservice | Voice Mail, Opkalds-ID, Opkald venter, Videresend opkald, Transfer opkald, Sæt opkald på vent, Kapabilitet for ventende beskeder |
| Skærm | LCD-skærm - farve - Ja |
| Skærmegenskaber | Berøringsskærm |
| Antal netværksporte | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Kompatibelt software | Microsoft Office 365 |
| Dækfarve | Klassisk grå |
| General | |
|---|---|
| Body Color | Classic gray |
| Product Type | VoIP phone |
| Phone Features | |
| Additional Functions | Intercom, Music on hold, Yealink Noise Proof Technology, call park, group call pickup |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
| Conference Call Capability | Yes |
| Dialer Location | Base |
| Indicators | Voice message waiting indicator |
| Operating System | Android |
| Speakerphone | Yes |
| VoIP Services | Skype |
| Volume Control | Yes |
| IP Telephony | |
| Compatible Software | Microsoft Office 365 |
| IP Address Assignment | DHCP, static, PPPoE |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| Network Features | Network Address Translation (NAT), Class 3 PoE |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Network Protocols | TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, SNTP |
| Power Over Ethernet (PoE) Support | Yes |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) |
| Security | IEEE 802.1X, TLS |
| Voice Codecs | G.722, G.723.1, G.726, iLBC, SILK, G.729A/B, G.711A/µ |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), Yealink Optima HD voice technology |
| VoIP | Yes |
| VoIP Protocols | SIP, SIP v2, SRTP |
| Display | |
| Backlit | Yes |
| Diagonal Size | 4.3" |
| Display Location | Base |
| Display Resolution | 480 x 272 pixels |
| Features | Touch screen |
| Type | LCD display - color |
| Miscellaneous | |
| Cables Included | Ethernet cable - 2 m |
| Connections | Headset jack / RJ-9 | USB | Handset jack / RJ-9 |
| Hearing Aid Compatible | Yes |
| Included Accessories | Stand |
| Placing / Mounting | Wall-mountable, table-top |
| Dimensions & Weight (Base) | |
| Depth | 20.6 cm |
| Height | 12.7 cm |
| Width | 22.3 cm |