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Yealink DECT IP Phone System
Yealink DECT IP Phone System
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IP Telephony
| Main Features | Multiple VoIP protocol support |
| VoIP | Yes |
| VoIP Protocols | SIP, SIP v2, VQ-RTCPXR, RTCP-XR |
| Voice Codecs | Opus, G.722, PCMU, PCMA, G.726, G.729, G.729a, iLBC |
| Lines Supported | 10 lines |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
| IP Address Assignment | DHCP, static |
| Security | SRTP, TLS, IEEE 802.1X, AES |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | TFTP, FTP, HTTP, HTTPS, RPS, UDP, TCP, TLS, SRTP |
| Network Ports Qty | 1 x Ethernet 10Base-T/100Base-TX |
| Voice Features | Shared call appearance (SCA), voice activity detection (VAD), comfort noise generation (CNG), automatic gain control (AGC), packet loss concealment (PLC), adaptive jitter buffer (AJB), acoustic echo cancellation (AEC) |
| Network Features | STUN, Network Address Translation (NAT), Class 1 PoE, Lightweight Directory Access Protocol (LDAP) |
Phone Memory
| Phone Directory Capacity | 1000 names & numbers |
| Dialed Calls Memory | 100 |
Miscellaneous
| Connections | Headset jack / mini-phone 3.5 mm |
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable, table-top |
| Cables Included | Ethernet cable |
| Included Accessories | Belt clip, 2 power adapters, USB charger cradle, base stand, decorative cover |
Dimensions & Weight (Handset)
| Width | 2 in |
| Depth | 0.9 in |
| Height | 6.2 in |
Dimensions & Weight (Base)
| Width | 5.1 in |
| Depth | 1 in |
| Height | 3.9 in |
Battery
| Capacity | 1460 mAh |
| Technology | Rechargeable - lithium ion |
| Talk Time | Up to 1260 min |
| Standby Time | Up to 166 h |
General
| Product Type | Cordless VoIP phone |
| Integrated Components | Bluetooth interface |
| Total Number of Wireless Handsets | 1 |
| Included Handset Name | Yealink W78H |
| Included Base Name | Yealink W70B |
| Body Color | Black, classic gray |
Phone Features
| Cordless Phone Standard | DECT |
| Wireless Interface Provided | Bluetooth |
| Transmission Band | 1900 MHz |
| Call Services | Caller ID, Call Hold, Call Waiting, Call Transfer, Call Forwarding, Voice Mail |
| Caller ID Type | Caller ID |
| Max Handsets Supported | 10 |
| Max Handset Operating Distance | 164 ft |
| Max Handset Operating Distance (Outdoor) | 984 ft |
| Dialer Location | Handset |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Volume Control | 5-level |
| Ring Tones | 9 |
| Indicators | Registration LED indicator, network status LED indicator, power indicator, message waiting indicator |
| Lighted Keypad | Yes |
| Additional Functions | HD Voice, OTA (Over the Air) upgrade, Quick charging, vibration alert, up to 20 simultaneous calls, man down alarm, no movement alarm, Running detector, Do Not Disturb (DND), keypad lock, Music on hold, Shared Call Appearance (SCA), redial, speed dial memory, mute, FNR (Flexible Noise Reduction), noise cancelling, eco mode, ECO Mode+ |
Display
| Type | LCD display - color |
| Display Location | Handset |
| Diagonal Size | 2.4" |
| Display Resolution | 240 x 320 pixels |
| Backlit | Yes |
