VoIP phone - Bluetooth interface - IEEE 802.11b/g/n (Wi-Fi) - SIP, SIP v2, SRTP - 16 lines
| Main Specifications | |
|---|---|
| Product Description | Yealink SIP-T56A - VoIP phone - with Bluetooth interface - 5-way call capability |
| Product Type | VoIP phone - with Bluetooth interface |
| Cordless Phone Standard | IEEE 802.11b/g/n (Wi-Fi) |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | SIP, SIP v2, SRTP |
| Voice Codecs | G.722, G.723, G.729ab, G.711u, G.711a, G.726, iLBC, G.722.1, G.722.1c, Opus |
| Lines Supported | 16 lines |
| Speakerphone | Yes |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Display | LCD display - color - Yes |
| Display Features | Touch screen |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| General | |
| Product Type | VoIP phone |
| Integrated Components | Bluetooth interface |
| Miscellaneous | |
| Connections | Headset jack / RJ-9 ¦ USB / 4 pin USB Type A |
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable, table-top |
| Cables Included | Network cable |
| Display | |
| Type | LCD display - color |
| Display Location | Base |
| Diagonal Size | 7" |
| Display Resolution | 1024 x 600 pixels |
| Backlit | Yes |
| Features | Touch screen |
| Phone Features | |
| Operating System | Android 5.1.1 (Lollipop) |
| Cordless Phone Standard | IEEE 802.11b/g/n (Wi-Fi) |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Key Expansion Module Max Qty | 3 |
| Dialer Location | Base |
| Conference Call Capability | 5-way |
| Speakerphone | Yes |
| Volume Control | Yes |
| Indicators | Visual ringer light, voice message waiting indicator, speakerphone indicator, headset, mute indicator |
| Additional Functions | Call recording |
| Dimensions & Weight (Base) | |
| Width | 10.2 in |
| Depth | 9.3 in |
| Height | 7.7 in |
| Phone Memory | |
| Phone Directory Capacity | 1000 names & numbers |
| IP Telephony | |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | SIP, SIP v2, SRTP |
| Voice Codecs | G.722, G.723, G.729ab, G.711u, G.711a, G.726, iLBC, G.722.1, G.722.1c, Opus |
| Lines Supported | 16 lines |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) |
| IP Address Assignment | DHCP, static, PPPoE |
| Security | EAP-MD5, IEEE 802.1X |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | TCP, TFTP, UDP, HTTP, DNS, HTTPS, TR-069, SNTP |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| 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) |
| Network Features | Network Address Translation (NAT), Lightweight Directory Access Protocol (LDAP) |