
2N 2N IP Handset este un dispozitiv de videointerfon, listat de producător la „Indoor stations”.
Câteva date tehnice importante: alimentare PoE. Fizic, are dimensiunile 55.8 x 215 x 57.8 mm.
La ultima verificare, cel mai nou firmware pentru 2N IP Handset era V2.12.22 (23.05.2025). Pagina se actualizează zilnic din lista oficială 2N.
Firmware-ul se încarcă de obicei din interfața web a aparatului sau din software-ul de administrare al producătorului.
Specificațiile complete, cu etichetele traduse în română, sunt în tabelul de mai jos.
| Versiune | Data | Regiune | Descărcare și note |
|---|---|---|---|
| V2.12.22Firmware 2.12.22 - 2N IP Handset | 23.05.2025 | Global | 27 MB Note de versiuneFișier: firmware_2_12_22_2n_ip_handset.zip Firmware version: 2.12.22 Date of release: 6th May 2025 Change log: 1. Mandatory password change after logging into the webpage for the first time in order to perform any further operations. 2. Automatic log out after changing the password. 3. Switching between Dynamic and Static IP address. 3.1. Possibility of changing between dynamic and static IP address assignment. 3.2. Combinations of buttons to achieve dynamic and static switching: 3.2.1. #*100: Activate static IP mode 3.2.1.1 . The default static IP of the device is 192.168.1.100. 3.2.2. #*101 : switching to DHCP mode – automatic IP address assignment. 3.2.3. Broadcast the current IP address by long pressing #. 4. Implementation of support TLS1.3. 5. Fixed - Uploading a larger certificate (up to 20 kB). 6. Fixed - Web interface not fully loaded after logging in. Important note: It is not possible to revert to previous version 2.12.0.6 after upgrading to this firmware version. Kindly consider testing this new version prior to upgrading the already running system. |
2N publică doar versiunea actuală pentru acest model. Când apare o versiune nouă, o păstrăm pe cea veche aici.
| Montaj | surface or desktop |
|---|---|
| SIP lines | 2 |
| Voice quality | HD |
| Alimentare | PoE, optional external power supply |
| Call modes | handset/hands-free |
| Supported Functions | direct IP dial, calling via PBX, call logs in/out/missed, records accessible via the web, dial plan, multicast |
|---|
| Supported Functions | call out/answer, mute/unmute, hands-free/handset, speed dial, redial, auto-answering, 3-way conference, customized ring, main/secondary SIP servers |
|---|
| Narrowband codec | G.711a/u, G.726, G.729A, iLBC |
|---|---|
| Wideband codec | G.722, Opus |
| Dtmf | In-band, Out-of-band DTMF-relay(RFC2833)/SIP INFO |
| Advanced features | Acoustic Echo Canceller (AEC), Packet Loss Concealment (PLC), Voice Activity Detection (VAD), Comfort Noise Generation (CNG), Background Noise Estimation (BNE), Noise Reduction (NR) |
| LAN | 10/100 Mbps ethernet |
|---|---|
| IP Mode | IPv4/IPv6/IPv4&IPv6 |
| IP Configuration | static/DHCP/PPPoE |
| VPN | L2TP/OpenVPN |
| VLAN | 802.1P/Q |
| QoS | RFC3611, RFC6035 |
| Network Access Control | 802.1x |
| Supported protocols | SIP2.0 over UDP/TCP/TLS, RTP/RTCP/SRTP, STUN, DHCP, LLDP, CDP, PPPoE, 802.1x, SNTP, FTP/TFTP, HTTP/HTTPS, TR-069 |
|---|
| Configuration | web-based |
|---|---|
| Accounts | admin/guest user levels |
| Auto-provisioning | via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR-069 |
| Phone color | Alb/negru |
|---|---|
| Alimentare | PoE or 5 V/2 A |
| Consum | Până la 3.5 W |
| Temperatură de funcționare | 0-45℃ |
| Umiditate de funcționare | 10-90% |
| Dimensiuni | 55.8 x 215 x 57.8 mm |
| Status indicators | green/red LED |
| Connector | RJ45 for network connection |
| Number of keys | 19 |
|---|---|
| DSS key 1 | quick dial/concierge call button |
| DSS key 2 | door opening button |
| 12 standard phone digit keys | speed dial configuration available via the web |
| 2 function keys | hands-free, redial |
| 3 volume control keys | up/down/mute (with red color LED) |
| Length | 5 years (detailed terms: www.2n.com/warranty) |
|---|
Specificațiile sunt cele publicate de 2N, cu etichetele traduse în română (preluate la 05.11.2026). Ce nu am tradus a rămas în engleză.
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