VOIP telefoni cene

Cisco SPA504G 4-Line IP Phone with 2-Port Switch PoE and LCD Display

CODE: SPA504G

Voice Codecs G.711a, G.711μ, G.722, G.726, G.729a Session Initiation Protocol (SIP) Support Yes Display Touchscreen None Environmental Operating Temperature 32 to 104°F / 0 to 40°C Operating Humidity 5 to 95>#/td### Storage Temperature -4 to...

RSD 14.500

+ −

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Plantronics Calisto 7200 Speakerphone

CODE: 207913-01

Microphone Number of Mics 4 Microphone Coverage 360° Technology Duplex Mode Full-Duplex (FDX) Connectivity Wireless Technology Bluetooth 4.1 Supported Communications Avaya, Cisco, Skype Wireless Range 10' / 3 m Display...

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Obihai Technology OBi1022 10-Line IP Phone with Power Supply

CODE: OBI1022PA

Connectivity USB Connections 1 x USB Type-A USB 2.0 Ethernet Ports 1 x RJ45 Fast Ethernet Telephone Ports 1 x RJ11 Wireless Technology Bluetooth WLAN Mode Yes General Number of Lines Supported 10 Display...

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Jabra Speak 710

CODE: 7710-409

peaker Power Output 10 W (Peak) Signal to Noise Ratio 70 dB Microphone Pickup Pattern Omnidirectional Connectivity USB Connections 1 x USB Micro-B 1 x USB Type-A USB 2.0 Wireless Technology Bluetooth 4.2 Supported...

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Jabra Speak 410 Speakerphone

CODE: 7410-209

Microphone Pickup Pattern Omnidirectional Technology Frequency Mode Wideband, Hi-Fi Connectivity USB Connections 1 x USB Type-A Supported Communications Avaya Display Touchscreen None System Requirements Supported Operating...

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Polycom SoundStation2 Analog Conference

CODE: 2200-15100-001

Speaker Frequency Response 300 Hz to 3.3 kHz Maximum Sound Pressure Level (SPL) 94 dBA at 1.6' / 0.5 m Microphone Frequency Response 300 Hz to 3.5 kHz Number of Mics 3 Connectivity Telephone Ports 1 x RJ11 General...

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EnGenius DuraFon-SIP Cordless Phone System Handset

CODE: DURAFON-SIP-HC

technology Duplex Mode Time-Division Duplex (TDD) Voice Codecs G.729a Modulation MSK RF Channel Access Method Time-Division Multiple Access TDMA General Max Simultaneous Calls 2 Antenna Gain 0.5 dBi (Low-Profile Antenna) 2 dBi (Long Antenna) RF Power...

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Polycom VVX 311 6-Line Desktop Phone PoE

CODE: 2200-48350-025

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Jabra Speak 810

CODE: 7810-209

Microphone Pickup Pattern Omnidirectional Connectivity USB Connections 1 x USB Type-A Audio Ports 1 x 1/8" / 3.5 mm Headphone Wireless Technology Bluetooth Supported Bluetooth Profiles A2DP Supported Communications Unified...

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Revolabs FLX Wireless Conference System

CODE: 10FLX2200POTS

Speaker Frequency Response 80 Hz to 11 kHz Technology Active Noise Cancellation Yes Connectivity Audio Ports 1 x 1/8" / 3.5 mm Input 2 x 1/8" / 3.5 mm Output Telephone Ports 1 x RJ11 Display Screen Type...

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ClearOne CHAT 150 USB Speakerphone

CODE: 910-156-200

Speaker Frequency Response 190 Hz to 20 kHz Maximum Sound Pressure Level (SPL) 85 dB at 3.2' / 1 m Connectivity USB Connections 1 x USB Mini-B USB 2.0 Ethernet Ports 1 x RJ45 Display Touchscreen None System...

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Polycom RealPresence Trio 8800 IP Conference Phone with Wi-Fi, Bluetooth, & NFC

CODE: 2200-66070-001

General Product Type Conference VoIP phone Integrated Components Bluetooth interface Phone Features Cordless Phone Standard IEEE 802.11a/b/g/n (Wi-Fi) Wireless Interface Provided Bluetooth / NFC Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio...

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Cisco IP Phone 8851 (Charcoal)

CODE: CP-8851-K9

orts 1 x 10/100/1000 Mb/s PoE+ Ethernet (Uplink) 1 x 10/100/1000 Mb/s Ethernet (LAN) 1 x USB Type-A (500 mA @ 2.5/5 W) 2 x RJ9 1 x RJ11 AUX Cord Length 21" / 53.3 cm (Coiled) 72" / 182.9 cm (Extended) Keys Line Keys Soft Keys Back and Release Keys Four-Way Navigation and Select...

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Cisco 7841 Series IP Phone

CODE: CP-7841-K9

Technology Voice Codecs G.711μ/a, G.722, G.729a, Internet Low Bitrate Codec (iLBC) Connectivity Ethernet Ports 2 x RJ45 Wireless Security AES General Display Screen Resolution 396 x 162 Touchscreen None Environmental...

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Jabra Speak 510 MS Bluetooth Speaker

CODE: 7510-109

Unified Communication Yes Usage • Connects to a PC and can be used to stream music/sound and for voice calls • Works with mobile phones • Designed to optimize the experience of using a Unified Communications client • Plays MP3's Music Yes Play music from a source, such as a...

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Jabra Speak 510+ Bluetooth & USB Speakerphone

CODE: 7510-409

Microphone Pickup Pattern Omnidirectional Technology Frequency Mode Wideband Connectivity Audio Ports 1 x 1/8" / 3.5 mm TRRS Wireless Technology Bluetooth 3.0 Supported Bluetooth Profiles A2DP 1.2 HFP 1.6 HSP...

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EnGenius Durafon Professional Installer's Kit (AK20L)

CODE: DURAFONPRO-PIB20L

General Product Type Cordless phone Additional Handsets Qty 3 Total Number of Wireless Handsets 4 Phone Features Transmission Band 900 MHz Transmission Technology Frequency-Hopping Digital Spread Spectrum (FHSS) Call Services Caller ID, Call Waiting, Call...

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Logitech Mobile Speakerphone P710e

CODE: 980-000741

Speaker Frequency Response 20 Hz to 20 kHz Microphone Frequency Response 50 Hz to 8 kHz Pickup Pattern Omnidirectional Microphone Coverage 360° Technology Duplex Mode Echo Cancellation Connectivity Audio Ports 1 x 1/8"...

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Polycom VVX400P Business Media IP Phone with Power Supply

CODE: 2200-46157-001

User Interface • Backlit 3.5" color LCD (320 x 240) resolution • Voicemail support2 • WebKit-based Browser • Adjustable base height • Unicode UTF-8 character support Multilingual user interface including Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese,...

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