Product no 995007831
Model SIP-T57W
Brand Yealink Network Tech
EAN 6938818303249
Weight 1.82 kg
Produktbeskrivelse | Yealink SIP-T57W - VoIP-telefon - med Bluetooth interface med opkalds-ID - 3-vejs opkaldskapacitet |
Produkttype | VoIP-telefon - med Bluetooth interface med opkalds-ID |
Standard for trådløs telefoni | IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 4.2 |
Hovedfunktioner | Understøttet multi-VoIP-protokol, integreret Ethernet-switch |
VoIP-protokoller | SIP, SIP v2, SRTP |
Voice Codecs | G.722, G.723.1, G.726, iLBC, Opus, G.729A/B, G.711A/µ, PCMA, PCMU |
Højttalertelefon | Ja |
Opkaldsservice | Opkalds-ID, Opkald venter, Videresend opkald, Transfer opkald, Sæt opkald på vent |
Skærm | LCD-skærm - farve - Ja |
Skærmegenskaber | Berøringsskærm, vippeskærm |
Antal netværksporte | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Dækfarve | Klassisk grå |
General | |
---|---|
Body Color | Classic gray |
Integrated Components | Bluetooth interface |
Product Type | VoIP phone |
Phone Features | |
Additional Functions | HD Voice, call park, Optimal HD Voice, call pickup |
Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
Caller ID Type | Caller ID |
Conference Call Capability | 3-way |
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 4.2 |
Dialer Location | Base |
Indicators | Voice message waiting indicator |
Operating System | Linux |
Speakerphone | Yes |
Volume Control | Yes |
Wireless Interface Provided | Wi-Fi / Bluetooth |
IP Telephony | |
IP Address Assignment | DHCP, static, PPPoE |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
Network Features | Network Address Translation (NAT) |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Network Protocols | TCP, 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, Opus, G.729A/B, G.711A/µ, PCMA, PCMU |
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) |
VoIP | Yes |
VoIP Protocols | SIP, SIP v2, SRTP |
Display | |
Backlit | Yes |
Diagonal Size | 7" |
Display Location | Base |
Display Resolution | 800 x 480 pixels |
Features | Touch screen, tilt screen |
Type | LCD display - color |
Miscellaneous | |
Cables Included | Network cable |
Connections | Headset jack / RJ-9 | USB | Handset jack / RJ-9 |
Hearing Aid Compatible | Yes |
Included Accessories | Stand |
Placing / Mounting | Table-top |
Dimensions & Weight (Base) | |
Depth | 22 cm |
Height | 21.1 cm |
Width | 25.94 cm |