Phone features:

    Up to 4 SIP accounts;
    Call Hold, Mute, DND;
    One-touch speed dial, hotline;
    Redial, call return, auto answer, direct IP call;
    5-way conference;
    Group listening, SMS, emergency call;
    Choosing a ringtone;
    Set time and date, automatically or manually;
    Collection of an account plan;
    RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035);
    Action URL / Ur.

Display and indicator:

    192x64 pixel backlit LCD;
    Call Waiting and Message Indicator;
    Line status indicator;
    Intuitive user interface with icons and soft keys;
    Language selection;
    Caller ID with name, number.

Function keys:

    4 linear buttons with LED;
    4 keys can be programmed up to 12 different functions (4 page view);
    6 function keys: voicemail, headset, sound, speaker, transfer, redial;
    4 context-sensitive soft keys;
    6 navigation keys, volume keys;
    Speaker button / headset key / mute key.

Management:

    Configuration: browser / LCD menu / auto-provisioning;
    Automatic provisioning via HTTP / HTTPS FTP / TFTP;
    Automatic provisioning with PnP;
    Restore original settings and restart;
    Local export of tracking log, system log;
    Phone lock for personal privacy.

Directory:

    Phonebook up to 1000 records;
    XML / LDAP directory;
    Intelligent search method;
    Directory lookup;
    Call history: dialed / received / missed / diverted;
    Black list.

Functions of IP-PBX:

    Busy Light indicator;
    Anonymous conversation, anonymous call rejection;
    Message: Standby indicator (MWI), voicemail;
    Intercom, Paging;
    Music withholding;
    Hot desking.

Voice codec features:

    HD voice, HD handset, HD speaker;
    Codecs: iLBC, G.722, G.711 (A / µ), Opus;
    G.723, G.729AB, G.726-32;
    DTMF: In-band, RFC 2833, SIP INFO;
    Full duplex speaker with AEC;
    VAD, AGC, CNG, AEC, PLC, AJB.

Interface:

    Two-port gigabit;
    Ethernet Power (IEEE 802.3af), Class 2;
    1xRJ9 (4P4C) headphone port;
    1xRJ9 (4P4C) headphone port.

Physical Features:

    Stand with 2 adjustable angles;
    Wall mounting;
    External Universal AC Adapter (optional):
    AC 100 ~ 240V input and DC 5V / 1.2A output;
    Power Consumption: (PSU): 1.8 ~ 4.4W;
    Power Consumption: (PoE): 2.3 ~ 5.3W;
    Working humidity: 10 ~ 95%;
    Operating Temperature: -10 ~ 50 ° C.

Network and Security:

    SIP v1 (RFC2543), v2 (RFC3261)
    Abbreviation for SIP server / proxy;
    NAT Traversal: STUN mode;
    DHCP / static / PPPoE / IEEE802.1X / open VPN;
    HTTP / HTTPS web server;
    Time and date synchronization via SNTP;
    DNS-NAPTR / DNS-SRV (RFC 3263);
    QoS: 802.1p / Q marking (VLAN);
    Layer 3 ToS DSCP;
    TLS, SRTP, ZRTP;
    HTTPS Certificate Manager;
    AES encryption for configuration file;
    Authentication using MD5 / MD5-sess;
    IPv6 is supported.

Package Contents:

    Axtel AX-300G Phone;
    Handset;
    Stand;
    Guide.


Warranty: 24 months