The Yealink SIP-T30 Wired VoIP Phone is manufactured by a well-known professional telecommunications equipment manufacturer. The model provides users with a basic set of featuresincluding-Conference calling, caller ID, speed dialing, call forwarding and standby. One SIP line is supported. The device is equipped with a monochrome liquid crystal display. The Yealink SIP-T30 VoIP phone can be controlled via a web interface. The device is powered by a compact adapter that is included.
| General Specifications | |
| Audio functions | HD voice: HD handset, HD speaker Intelligent noise filtering Wideband codec: Opus, G. 722 Narrowband codec: G. 711(A/μ), G. 723.1, G. 729, G. 729A, G. 726, iLBC DTMF: in-band, out-of-band (RFC 2833) and SIP INFO Full-duplex speakerphone with AEC VAD, CNG, AEC, PLC, AJB, AGC |
| Phone Features | One VoIP account Call hold, mute, DND One-touch speed dialling, hotline Call forward, call waiting, call transfer Group listening, SMS, emergency call Redial, call return, auto answer Local 5-way conferencing Direct IP connection without SIP proxy server Ringtone selection/import/delete Set time of day manually or automatically Dial plan XML browser, action URL / URI Integrated screenshots RTCP-XR, VQ-RTCPXR Enhanced DSS key |
| Catalogue | Loal phone book with up to 1000 entries Blacklist XML / LDAP remote phonebook Smart dial Phone book search/import/export Call history: dialed/received/missed/forwarded |
| IP-PBX features | Anonymous call, anonymous call reject Hot-desking, voice mail Flexible seat Call park, call pickup Manager and Assistant Centralised call recording Visual voicemail Call recording |
| Display and indicator | Graphic LCD 2.3 " 132x64 pixels LED indicating calls and messages waiting Intuitive user interface with icons and soft keys Multilingual user interface Caller ID with name and number Power saving |
| Function keys | 6 function keys: transfer, message, headset, redial, mute, speakerphone 5 navigation keys Volume control keys |
| Interface | 2 x Ethernet RJ45 10/100M ports 1 x Headset port RJ9 (4P4C) 1 x RJ9 headset port (4P4C) |
| Management | Configuration: browser / phone / auto start Auto-sharing via FTP/TFTP/HTTP/HTTPS for mass installation Auto-provisioning with PnP Zero-sp-touch, TR-069 Phone lock for privacy protection Reset to factory default, reboot Export packet trace, system log |
| Network and security | SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy and SIP peer-to-peer link mode IP assignment: static / DHCP HTTP/HTTPS web server Time and date synchronization via SNTP UDP / TCP / DNS-SRV (RFC 3263) QoS: 802.1 p/Q tagging (VLAN), Layer 3 TOS DSCP SRTP for voice Transport Layer Security (TLS) HTTPS certificate manager AES encryption for configuration file Digest authentication OpenVPN, IEEE802.1x IPv6 LLDP/CDP / DHCP VLAN ICE |
| Other physical characteristics | |
| Colour | Grey Classic |
| Installation possibility | On the wall |
| External power adapter by Yealink | AC input 100~240V and DC output 5V/600mA |
| Power consumption (power supply) | 2-3W |
| Dimension (W*D*H*T) | 185 mm*189 mm*162 mm*50 mm |
| Operating humidity | 10~95% |
| Operating temperature | -10~50°C (+14~122°F) |
No, the Yealink SIP-T30 phone does not support PoE power.
