VOIP telefoni cene

Polycom VVX410 Business Media IP Phone

CODE: 2200-46162-025

Polycom VVX-410 Specs 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,...

Pozovite nas za cenu

Polycom VVX600 Executive Business Media Phone with Microsoft Lync

CODE: 2200-44600-018

Technology Duplex Mode Full-Duplex (FDX) Voice Codecs G.711a, G.722, G.722.1, G.722.1C, G.729ab, Internet Low Bitrate Codec (iLBC) Hearing Aid Compatible Yes Session Initiation Protocol (SIP) Support Yes WebKit Compatible Yes Connectivity USB Connections 2...

Pozovite nas za cenu

Cisco IP Phone 8851 (White)

CODE: CP-8851-W-K9

Ports 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...

Pozovite nas za cenu

Revolabs FLX VoIP SIP Phone System with Two Wireless Speakers

CODE: 10FLX2200DUALVOIP

Audio Bandwidth 80-11,000 Hz Channels 2 x microphone channels per system Radio Frequency North and South America: 1920 to 1930 MHz Africa, Asia, Australia and Europe: 1880 to 1900 MHz (DECT EU) Japan: 1893.5 to 1906.1 MHz Noise Cancellation Active on the microphone Echo...

Pozovite nas za cenu

2N Yealink SIP-T58A IP Telephone

CODE: 01586-001

Technology Duplex Mode Full-Duplex (FDX) Voice Codecs G.711μ/a, G.722, G.722.1, G.722.1C, G.723, G.726, G.729ab, Internet Low Bitrate Codec (iLBC) Hearing Aid Compatible Yes Session Initiation Protocol (SIP) Support Yes Connectivity Wireless Technology...

Pozovite nas za cenu

EnGenius DuraFon PRO-PIB20 Multi-Handset Bundle with External Antennas

CODE: DURAFONPROPIB20

Technology Duplex Mode Time-Division Duplex (TDD) Voice Codecs G.729, G.729a Modulation MSK RF Channel Access Method Time-Division Multiple Access TDMA Connectivity Telephone Ports 4 x RJ11 General Number of Lines Supported 4 Antenna...

Pozovite nas za cenu

EnGenius FreeStyl 2 Extreme Range Scalable Cordless Phone System

CODE: FREESTYL 2

Technology Duplex Mode Time-Division Duplex (TDD) Voice Codecs G.729ab Modulation MSK RF Channel Access Method Time-Division Multiple Access TDMA General Antenna Connector TNC Antenna Gain 2 dBi RF Power 27 dBm (Peak) 21 dBm...

Pozovite nas za cenu

Cisco IP Phone 8841

CODE: CP-8841-K9

Technology Voice Codecs G.711a, G.722, G.729a, Internet Low Bitrate Codec (iLBC), Internet Speech Audio Codec (iSAC) Connectivity Ethernet Ports 2 x RJ45 Gigabit Ethernet General Supported Languages Arabic Bulgarian Croatian Czech Danish Dutch English...

Pozovite nas za cenu

Jabra Speak 710 (Microsoft Skype for Business)

CODE: 7710-309

Speaker 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...

Pozovite nas za cenu

EnGenius Durafon Pro-Hc Tap Handset

CODE: DURAFONPRO-HC TAP

The DuraFon PRO Handset functions as a cordless phone and a two-way radio. It is durable, ruggedized and features six (6) hours of talk time or 50 hours of stand-by time before recharging. It offers extreme long-range capabilities and is hearing-aid compatible. Long-Range Cordless Phone...

Pozovite nas za cenu

Polycom SoundStation IP 6000 SIP-Based Conference Phone

CODE: 2200-15660-001

Speaker Frequency Response 220 Hz to 14 kHz Technology Voice Codecs G.711a, G.722, G.722.1, G.722.1C, G.729a Connectivity Ethernet Ports 1 x RJ45 Fast Ethernet Audio Ports 1 x 2.5 mm Telephone Ports 2 x RJ9 General...

Pozovite nas za cenu

Cisco SPA508G 8-Line IP Phone with 2-Port Switch PoE and LCD Displa

CODE: SPA508G

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 158°F...

Pozovite nas za cenu

EnGenius FreeStyl 1 Scalable Cordless Phone System with 1 Handset

CODE: FREESTYL 1

Technology Duplex Mode Time-Division Duplex (TDD) Voice Codecs G.729a Modulation MSK RF Channel Access Method Time-Division Multiple Access TDMA General Antenna Connector TNC Antenna Gain 2.5 dBi RF Power 27 dBm (Peak) 21 dBm...

Pozovite nas za cenu

Cisco Unified 8831 IP Conference Phone

CODE: CP-8831-K9

Cisco 8831 Specs Standards DHCP 802.1p/q/x 802.3af 802.1x Acoustics 160 Hz - 20 kHz, +/-3 dB Maximum Sound Pressure Level (SPL) 92 dB Call Control Compatibility Cisco Unified Communications Manager (Cisco UCM) Releases 8.5(1), 8.6(2), 9.0, and Later Cisco Business...

Pozovite nas za cenu

2N Grandstream GXV3240 IPVideo Phone for Android

CODE: 01422-001

Technology Voice Codecs G.711μ/a, G.722, G.726-32, G.729ab, Internet Low Bitrate Codec (iLBC) Frequency Mode Wideband Connectivity Wireless Technology Bluetooth 4.0 + EDR WLAN Mode Wi-Fi 4 (802.11n) Wireless Security AES General Memory Card...

Pozovite nas za cenu

Plantronics Calisto P620 Bluetooth Wireless Speakerphone

CODE: 86700-01

Microphone Microphone Coverage 360° Connectivity USB Connections 1 x USB Type-A Wireless Technology Bluetooth 2.1 + EDR Supported Bluetooth Profiles A2DP Supported Communications Unified Communication Display Touchscreen None...

Pozovite nas za cenu

EnGenius DuraFon Pro Multiple Handset Starter Kit Long Range Phone System

CODE: DURAFON-PRO-PIA

Duplex Mode Time-Division Duplex (TDD) Voice Codecs G.729, G.729a Modulation MSK RF Channel Access Method Time-Division Multiple Access TDMA Connectivity Telephone Ports 4 x RJ11 General Number of Lines Supported 4 Antenna Connector TNC...

Pozovite nas za cenu

EnGenius FreeStyl1 Extreme Range Cordless Telephone Handset

CODE: FREESTYL1HC

Technology Duplex Mode Time-Division Duplex (TDD) Voice Codecs G.729a Modulation MSK RF Channel Access Method Time-Division Multiple Access TDMA General Antenna Gain 1.5 dBi (Low-Profile Antenna) 2.5 dBi (Long Antenna) RF Power 26 dBm (Peak) ...

Pozovite nas za cenu

Revolabs VoIP SIP System with 2 Wearable Microphones

CODE: 10FLX2002VOIP

echnical Information IP Phone Technology VoIP Connectivity Technology Wireless Wireless Technology DECT Wireless Operating Distance 65 ft Total Number of Phone Lines 1 Frequency Range 80 Hz to 11 kHz Multiple Conferencing 3way Caller ID Yes Speakerphone...

Pozovite nas za cenu