Yealink W52H receptor suplimentar pentru telefonul VoIP W52P. Display color de 1.8", agenda telefonica pentru 100 de numere. Tastatura eleganta si un design elegant datorita tastaturii luminate. Specificatii generale si tehnice: Producator: Yealink Model: W52H Voice and Codecs Features: Full-duplex speakerphone Receiver volume control: 5 steps Ringer volume control: 5 steps+off Multiple advisory tones Acoustic warning for low battery status DTMF Wideband codec: G. 722 Narrowband codec: G. 711μ/A, G. 723, G. 726, G. 729, iLBC VAD, CNG, AEC, PLC, AJB Network Features: SIP v1 (RFC2543), v2 (RFC3261) SNTP/NTP VLAN(802.1Q and 802.1P) 802.1x, LLDP, PPPoE STUN Client (NAT Traversal) UDP, TCP IP Assignment: Static/DHCP Security: Open VPN Transport Layer Security (TLS) HTTPS (server / client) SRTP (RFC3711) Digest authentication using MD5 Secure configuration file via AES encryption Admin / Var / User 3-level configuration mode Connectors: CAT-iq2.0 1 x RJ45 10/100M Ethernet port Power over Ethernet (IEEE 802.3af) Headset jack (2.5 mm) Handset upgrade via USB Physical Features: Range: 50 meters indoor, 300 meters outdoor 10 hours talk time, 100 hours standby time 1.8" 128x160 pixels color display Desktop or wall mountable LCD backlit, Key backlit Energy-saving ECO mode/ECO Mode+ 12 key numerical keypad, 5 navigation keys, 2 softkeys, 6 function keys, 6 shortcut keys 3 LEDs on Base: 1 x power, 1 x Network, 1 x Call Base station: DC 5V / 600mA Output Charger: DC 5V / 600mA Output Phone size: 144mm x 50mm x 24mm Base station size: 153mm x 108mm x 45mm Operating humidity: 10 ~ 95% Operating temp: -10 ~ +50


Denumiri similare la Telefon VOIP Yealink SIP-W52H: SIP W 52 H, SIPW52H, SIP W52H, SIP-W52 H

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