Voice Features Wideband Codec: G.722, voice spectrum between 50-7000Hz Narrowband Codecs: G.711, G.726, G.723.1/iLBC, G.729AB and GSM VAD, CNG, AEC, PLC, AJB, AGC Full-duplex hands-free speakerphone Telephony Features Call Hold, Call Waiting, Call Transfer, Call Forward Caller ID, Call List, DND, Redial, Flash 3-way Conference, Speed Dial Personal Ring Tone, Voicemail Volume Adjustment, Mute, Speakerphone IP PBX System Integration Dial Plan, Dial-now, Paging Downloadable enterprise phonebook Call Park, Call Pickup, Distinctive Ringtone Auto-answer, intercom Config, Upgrade and Usage Firmware Upgrade: TFTP/Console/Autoprovision Auto-provision: TR069 Optional Direct IP call without SIP proxy Dial number via SIP server Dial URL via SIP server Security Secure RTP Digest authentication using MD5/MD5- sess Secure configuration file via AES encryption | Physical Features TI Titan Chipset LCD: 2 Lines, 2x16 2 programmable keys 23 hard keys, 2 indication LEDs Headset port: RJ9 Network Interface: 2xRJ45 10/100M ports Dimension: 185 X 200 X 90 mm Net Weight: 1.22 kg Power adapter: Input: AC 100~240V Output: DC 5V/1A Operating humidity: 10~95% Storage temperature: up to 60 C Package Features Qty per Carton: 10 PCS Carton Weight: Carton Dims: 565 x 570 x 255MM Certifications WEEE |