VOIP telefoni cene

Toa Electronics N-SP80MS1 QCU Multimedia Intercom Station for N-8000 IP System

CODE: N-SP80MS1 QCU

Phone Features Web support multi-language Auto-answer Volume control Direct IP call without SIP proxy Auto-Provision DTMF modes: Inband, RFC2833, SIP INFO Audio Features: VAD, CNG, AEC, G.165/G.168 Network Features 2x10/100Mbps Ethernet Port 1xPoE(IEEE803.2af) Security: Password...

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EnGenius DuraFon-SIP System Long-Range SIP Cordless Phone System

CODE: DURAFON-SIP

Technology Duplex Mode Time-Division Duplex (TDD) Voice Codecs G.711a, G.711μ, G.729a Modulation MSK RF Channel Access Method Time-Division Multiple Access TDMA Connectivity Ethernet Ports 1 x RJ45 Telephone Ports 1 x RJ11 General...

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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...

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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...

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EnGenius DuraFon PRO Long-Range Cordless Phone System

CODE: MFR #DURAFON-PRO

Technical Information Frequency Band 928 MHz Frequency Range 902 MHz to 928 MHz Number of Analog Phone Lines 1 Total Number of Phone Lines 1 Speakerphone Yes Features Call Hold Call Transfer Call Waiting Caller Log Conference Call Expandable Intercom Keypad Lock Mute...

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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...

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Revolabs VoIP SIP System with 2 Directional Tabletop Microphones

CODE: 10FLX2020VOIP

Technical 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...

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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...

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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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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...

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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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Poly - Sync 60 Smart Speakerphone for Conference Rooms Connect to PC/Mac via Combined USB-A/USB-C Cable, Smartphones via Bluetooth - Works with Teams, Zoom Isporuka odmah

CODE: 216872-01

CONNECTS TO • PC via USB-A/USB-C • Smartphone via Bluetooth COMPATIBLE WITH • Windows® or Mac OS USER INTERFACE FEATURES • Touch sensitive user controls for - Call answer/end - Mute - Volume +/- - Programmable function button - Bluetooth pairing - Microsoft Teams (Microsoft Teams versions...

RSD 81.100 RSD 65.900

You save: RSD 15.200

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