Professional Wireless Microphone With The Following Specification: Fmare Modulation 40Hz20khz Vhf Transmission System ¼ Inch Dynamic Dynamic Capsule Led Af And Rf Individual Volume Control 2X Piles Aa 1, 5V Dc, 30 Meter Range, Multusomf470 Amplified Speaker With Frahm Or Equal Mark; With Three 70 To 300 Watts Rms Input Channels. It Can Be Used In Mp3 Player, Stereo, Karaoke, Dvd Device, Instrumental Microphone. Features: Bivolt Feed 110 V/220 V, 12 And Super Tweeter Speaker, Entrances: Channel 1: Guitar And Guitar. Channel 2: Microphone (2The). Channel 3: Keyboard, Acordeon, Auxiliary 2 Input Ipode, Ipode, Mp3, Cd, Dvd And Tv., Phone Fosthernet Sip Free And With 128X48 Matrix Screen Source 2, 3 Inch Sip Support Audio Conference Hd Audio Conference For Double Network Communication 10/100 Mbps Characteristics: Operating System: Linux - Main Screen: 128X48x2, 3 - Background Light - Sip Lines: 2 - Audio Conference: 6 Roads - Caller Record: 600 - Location: 1000 - Remote Telephone Schedule: 1000 - Url/Action Uri - Hd Audio - Broadband Codec: G.722, Opus Codec Strict: G.711A/U, G.711A/U G.726, G.723.1, G.729A/B, Ilbc - Network Rate: 2X10/100Mbps - Ehs Headset - Table Support: 45 ° And 50 ° Wall Mounting Support, Ip Phone And General Source Support Support Sip 3 -Way Conference Sip Point Compatible With Main Pbx Platforms (Asterisk, Broadsoft, 3Cx, Metaswitch, Elastix, Avaya) 128X48 Matrix Screen With Backcountry Functions Of Identifier Calls, Retention And Transfer Of Programmable Dss Keys Call Filter With Black/White List Voice Message Indication (Vmwi) With Up To 1000 Contacts Remote Agenda (Xml/Ldap) With Up To 1000 Called Registration Inputs (Performed, Performed, Performed Received And Lost) Advanced Functions: Conference, Waiting, Transfer Call Recording Support Via Hd Audio Server Audio On Phone And Microphone Live And Speaker With 0 ~ 7 Khz Hac District (Compatible With Hearing Aids) Eco Full-Duplex Cancellation (Aec) Codecs Codecs Wireless/Jabra Supported: Narrow Band: G.711A/U, G.726-32K, G.729A, Broadband Ilbc: G.722, Opus Audio Resources: Vad, Cng, Bne, Nr, Plc, Adaptive Buffer Dtmf: In-Band, Out-Of-Band (Rfc2833) And Sip 2 Ports Rj45 10/100/1000 Mbps With Pc Po Po Po Poe Ipv4/Ipv6, Dhcp, Pppoe, Vlan, Lldp, Qoos 802.1X Vpns Support: L2tp, Openvpn Protocols: Sip 2.0 (Udp/Tcp/Tls), Rtp/Rtcp/Srtp, Stun, Stp, Ftp/Tftp, Http/Https, Tr-069, Among Other Management And Implementation Automatic Provisional: Ftp/Tftp/Http/Https, Dhcp Option 66, Sip Pnp, Tr-069 Web Interface Export/Import Settings And Firmware Update Syslog Support And Package Display Via Specifications Main Lcd Physics: 128X48 Pixels With Background Light Keyboard: 34 Total Keys 4 Function Keys, 9 Additional (Such As Waiting, Transfer, Conference) 2 Led Keys With Led, 4 Navigation, 1 Ok, 12 Digits, 3 Volume Control C
