Voice over IP
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Voice over IP
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Filter products
Universalnetzteil 5V/2A EU-PLUG
Available, delivery time: 1-2 Tage
Prime Business Phone to Deliver Optimum Desktop Productivity Especially designed for busy executives and professionals, Yealink SIP-T54W is an easy-to-use Prime Business Phone with an adjustable 4.3-inch color LCD screen that you can easily and flexibly find the comfortable viewing angle according to the personal and environmental needs. With the built-in Bluetooth 4.2 and the built-in dual band 2.4G/5G Wi-Fi, the SIP-T54W IP Phone ensures you to keep up with the modern wireless technology and take the first chance in the future wireless age. Its built-in USB 2.0 port allows for USB recording or a direct wired/wireless USB headset or up to three Yealink EXP50 expansion modules connection. Benefitting from these features, the Yealink SIP-T54W is a powerful and expandable office phone that delivers optimum desktop efficient and productivity. • 4.3" 480 x 272-pixel color display with backlight • Adjustable LCD screen • Dual firmware images • T53/T53W/T54W/T57W firmware unified • Built-in Bluetooth 4.2 • Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n) • USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50 • Up to 16 VoIP accounts • Dual-port Gigabit Ethernet • PoE support • HAC Handset • Paperless label design • Wall mountable
Available, delivery time: 1-2 Tage
Yealink Netzteil für T46, T48, T54W, T57W, T58W, EXP40, EXP50 und CP860 Output 5V/2A 10W Bitte Angabe auf dem Typenschild des jeweiligen Yealink-Geräts beachten!
Available, delivery time: 1-2 Tage
Gigaset S700H PRO – Robustes Business-DECT-Mobilteil mit Profi-Funktionen Das Gigaset S700H PRO ist ein hochwertiges DECT-Mobilteil für den professionellen Einsatz. Es überzeugt durch exzellente Sprachqualität, lange Akkulaufzeit und robuste Verarbeitung. Perfekt für den täglichen Einsatz im Büro, Lager oder Homeoffice – und kompatibel mit allen Gigaset PRO DECT-Systemen. Produkt-Highlights: Großes 2,4" TFT-Farbdisplay – Brillante Darstellung & intuitive Benutzeroberfläche HDSP™/CAT-iq 2.0 – Herausragende Klangqualität bei Gesprächen Bis zu 13 Stunden Sprechzeit & 320 Stunden Standby Kratzfest & desinfektionsmittelbeständig – Ideal für häufige Nutzung in Geschäftsumgebungen Bluetooth® & 3,5-mm-Klinkenanschluss – Für kabellose oder kabelgebundene Headsets Vibrationsalarm & Hotelmodus – Auch für den Einsatz im Gastgewerbe geeignet Micro-USB-Anschluss – Für einfache Updates & Ladeoptionen Professionelle Funktionen für den Arbeitsalltag: Telefonbuch für bis zu 500 Kontakte (vCard) Direktwahl, Rufumleitung, Anrufschutz und VIP-Listen Nahtlose Integration in Gigaset N670/N870/N510 DECT-Infrastrukturen Hinweis: Das Gigaset S700H PRO ist ausschließlich mit Gigaset DECT-Basen oder kompatiblen IP-DECT-Systemen nutzbar. Eine Ladestation ist im Lieferumfang enthalten. Weitere technische Informationen finden Sie auf der offiziellen Produktseite von Gigaset.
Available, delivery time: 1-2 Tage
New shipment expected on or after: delivery date unknown
Input 100-240V 50/60Hz 23-32VA Output: +5V 2.0 A Max + pole inside 5.5mm external / 2.1mm internal EU version ! Cable length = approx. 1.2m (can be extended by a further 1.5m with item 210287) Reinforced kink protection. Cable outlet at the top to save space in power strips. With fixed EU plug!!!!!
Available, delivery time: 1-2 Tage
Gigaset R700H PRO – Robustes DECT-Mobilteil für anspruchsvolle Arbeitsumgebungen Das Gigaset R700H PRO ist ein widerstandsfähiges Business-DECT-Mobilteil für den Einsatz in Werkstätten, Lagerhallen, Logistik oder im Außendienst. Mit seiner robusten Bauweise (IP65), langen Akkulaufzeit und hervorragender Sprachqualität ist es der perfekte Begleiter für raue Arbeitsbedingungen. Produkt-Highlights: Schutzklasse IP65 – Staubdicht, wassergeschützt & stoßfest 2,4" TFT-Farbdisplay – Kratzfest & gut lesbar, auch bei schlechten Lichtverhältnissen HD-Audio mit HDSP™/CAT-iq 2.0 – Beste Sprachqualität, auch in lauter Umgebung Gummiertes Gehäuse – Rutschfest & stoßdämpfend Bluetooth® & 3,5-mm-Klinke – Für kabellose oder kabelgebundene Headsets Vibrationsalarm & Taschenlampenfunktion – Für sicheres Arbeiten unter schwierigen Bedingungen Lange Akkulaufzeit – Bis zu 13 Stunden Gesprächszeit, bis zu 320 Stunden Standby Optimiert für professionelle DECT-Systeme: Kompatibel mit allen Gigaset DECT-Systemen (N670, N870, N510 etc.) Erweiterte Funktionen in Verbindung mit Gigaset PRO-Basen (z. B. Anrufschutz, Hotelmodus, zentrale Verwaltung) Hinweis: Eine passende DECT-Basisstation ist erforderlich. Eine Ladestation wird mitgeliefert. Weitere technische Informationen finden Sie auf der offiziellen Produktseite von Gigaset.
Available, delivery time: 1-2 Tage
New shipment expected on or after: delivery date unknown
Gigaset N870 IP PRO – Multizellen-DECT-System für professionelle Kommunikation Die Gigaset N870 IP PRO ist die ideale Lösung für Unternehmen, die eine nahtlose, skalierbare und leistungsstarke DECT-Mobilkommunikation benötigen. Das System unterstützt sowohl kleine Installationen als auch große, standortübergreifende Netzwerke – für zuverlässige Erreichbarkeit und perfekte Sprachqualität in jedem Bereich. Produkt-Highlights: Skalierbares DECT-Multizellen-System – Für kleine Teams bis hin zu großen Unternehmen Bis zu 250 Mobilteile & 60 parallele Gespräche pro Standort Nahtlose Übergabe (Roaming & Handover) – Unterbrechungsfreie Gespräche beim Wechsel zwischen Funkzellen Kompatibel mit allen Gigaset PRO Mobilteilen SIP-Kompatibilität – Funktioniert mit vielen IP-Telefonanlagen (z. B. Asterisk, 3CX, NFON, etc.) Zero-Touch Provisioning & zentrale Administration PoE-Unterstützung – Stromversorgung über das Netzwerk (kein separates Netzteil nötig) Flexible Einsatzmöglichkeiten: Für Unternehmen mit mehreren Etagen, Gebäuden oder Standorten Erweiterbar durch zusätzliche Basen (z. B. N870/N670/N720) Cloud- oder On-Premise-Infrastrukturen Hinweis: Für den Betrieb wird mindestens eine zentrale DECT-Manager-Funktion benötigt (durch N870 automatisch bereitgestellt). Das System kann durch weitere Basen und Manager erweitert werden. Weitere technische Informationen finden Sie auf der offiziellen Produktseite von Gigaset.
Available, delivery time: 1-2 Tage
The DECT handset for business environments The Snom M65 DECT handset is optimally designed for use in the office. Its elegant appearance and extensive range of functions make it particularly suitable for use in an office environment. The Snom M65 is equipped with a large backlit 5cm display and illuminated keypad. The excellent HD audio guarantees crystal clear voice quality for your calls. In addition to six assignable ring tones, the handset also offers the handset also offers a vibrating alert for incoming calls. An integrated tri-color LED provides information about missed calls, voice messages, and battery charge status. The Snom M65's lithium-ion battery provides up to 10 days of standby and up to 18 hours of talk time. In combination with the Snom M400/M900 base, the M65 also offers a variety of convenient telephony features such as call swap, conference, caller lists or direct access to a company phonebook. Features TFT color display Wireless software update (OTA) Standby times up to 250 hours Vibration alarm Backlit keypad Belt clip
Available, delivery time: 1-2 Tage
Gigaset N670 IP PRO – DECT IP-Basisstation für kleine und mittlere Unternehmen Die Gigaset N670 IP PRO ist eine leistungsstarke, kompakte DECT-IP-Basisstation für professionelle Geschäftskommunikation. Sie eignet sich ideal für kleine bis mittlere Unternehmen, die eine zuverlässige schnurlose Lösung suchen – mit der Möglichkeit zur einfachen Erweiterung in ein Multizellen-System. Produkt-Highlights: Bis zu 20 Benutzer & 8 gleichzeitige Gespräche – Ideal für kleine Teams SIP-Kompatibilität – Unterstützt zahlreiche IP-Telefonanlagen (z. B. 3CX, Asterisk, NFON) Zero-Touch Provisioning – Schnelle, zentrale Einrichtung und Verwaltung Volle Unterstützung für Gigaset PRO-Mobilteile Upgradefähig zur Multizellenlösung mit N870 Power over Ethernet (PoE) – Kein separates Netzteil erforderlich Elegantes, kompaktes Design – Unauffällige Wandmontage möglich Vorteile auf einen Blick: Optimale Lösung für kleine Unternehmen, Arztpraxen oder Büros Kann später zur großen Multizellenlösung (mit Handover/Roaming) erweitert werden Einfach in Betrieb zu nehmen und zu verwalten Hinweis: Die N670 funktioniert standalone oder kann später in eine N870-Infrastruktur integriert werden. Die perfekte Lösung für wachsende Unternehmen. Weitere technische Details finden Sie auf der offiziellen Produktseite von Gigaset.
Available, delivery time: 1-2 Tage
Yealink W56H DECT Handset The Yealink W56H is the next-generation wireless handset designed for business use with excellent battery life and high compatibility. Combining the benefits of wireless communication with rich business features of Voiceover-IP telephony, it empowers users with convenience of wireless communication that users can enjoy conversations in excellent speech quality, benefit from freedom of movement and its professional features. The attractive design with 2.4" color screen underlined by its modern look is what defines this state-of-the-art VoIP wireless telephone. Exceptional handsfree talking 2.4" 240 x 320 color screen with intuitive user interface Headset connection via 3.5 mm jack Up to 30 hours talk time Up to 400 hours standby time Elegant keypad design with illumination and keypad lock
Available, delivery time: 1-2 Tage
New shipment expected on or after: 01.09.2026
Yealink DECT Handset The Yealink W73H is the new-generation of stylish modern wireless handset designed for business use with a new ID design, which is more sleek, convenient to carry, and has better battery life and communication quality. Combining the benefits of wireless communication with rich business features of Voice-over-IP telephony, it empowers users with convenient wireless communication, excellent speech quality, and encrypted call information by the reliable DECT encryption technology. Its graphical color display will provide you with a comfortable and joyful user experience for the all-day work. The W73H is perfectly compatible with Yealink W70B. The W73P system can support 10 handsets, 10 SIP accounts, and 20 simultaneous calls (2 calls per handset). The W73H will be perfectly compatible with the W90 multi-cell system, providing you with more options for your office expansion. High-performance SIP cordless phone system 1.8" 128 x 160 TFT color screen with intuitive user interface Up to 20 simultaneous calls • Up to 10 DECT cordless handsets Up to 10 SIP accounts Support Opus audio codec Noise Reduction System FNR (Flexible Noise Reduction)/Noise Cancellation Up to 35-hour talk time (in ideal conditions) Up to 400-hour standby time (in ideal conditions) Quick charging: 10-min charge time for 2-hour talk time TLS and SRTP security encryption Headset connection via 3.5 mm jack Charger wall mountable
Available, delivery time: 1-2 Tage
New shipment expected on or after: 03.08.2026
D385 Desk phone The perfect blend of elegance and state-of-the-art technology The Snom D385 marks the next generation of Snom VoIP desk phones with its versatile features and timeless design and fits seamlessly into any office environment. In addition to the high-resolution, tiltable color display, the phone features a contemporary, clean design. The Snom SmartScreen makes tedious labeling of function keys a thing of the past. On the large 4.3" TFT color display, the phone offers easy access to all important information such as call lists, address books and functions. Users are further supported by the redesigned user interface of firmware version 10. All keys on the Snom SmartScreen have multicolored LEDs so that nothing is overlooked in the hectic office routine. A total of 48 entries are available to the user on four pages. Each key can be individually assigned speed dials, call forwarding or other functions via the telephone system or directly on the phone. Of course, users of the D385 also benefit from the proven Snom HD audio quality. With over 20 years of experience, Snom is one of the technology leaders in this field. Thanks to the integrated "Digital Signal Processor" (DSP), which optimizes the quality in real time, every conversation partner has the feeling that they are sitting directly opposite each other. In addition, the phone has an integrated Gigabit Ethernet switch with "Power over Ethernet" (PoE) functionality, integrated Bluetooth as well as a USB port for easy pairing of accessories such as the Snom D3 or USB headsets. With the A230 DECT dongle and the Snom extension speaker C52-SP, the Snom D385 can easily be turned into a conference device. Features High resolution 4.3" TFT display Second display with self-labeling LED keys Up to 48 BLF keys (12 physical) Improved graphical user interface Handsfree with wideband audio Digital Signal Processor (DSP) enhanced audio quality 2-port Gigabit Ethernet switch (RJ45) IEEE 802.3 Power over Ethernet IEEE 802.3af, Class 3 USB headset-enabled D3 expansion module capable Connectivity for USB WiFi stick Connectivity for wireless headsets via Electronic Hook Switch (EHS) Integrated Bluetooth
Available, delivery time: 1-2 Tage
Universalnetzteil 5V/2A EU-PLUG
Available, delivery time: 1-2 Tage
Yealink Netzteil T43U/T44U/W80B/W80DM/W90B/W90DM/T53/T53W/W75- 5V/1,2A
Approximately deliverable on: delivery date unknown
The professional and modern base with DECT multi-cell technology. The Snom M900 is basically the right base for almost any size of installation due to its enormous scalability. No matter if small office with only one base or hospital with several thousand handsets and hundreds of bases. Thanks to the DECT manager function integrated in every Snom M900 and the latest multi-cell technology, individual installations can include up to 1,000 bases and up to 4,000 handsets. The handy, white base offers not only a completely new design, but also a wide range of functions. The Snom M900 offers an integrated DECT manager as well as DECT and LAN synchronization. The integrated DECT manager manages all bases in an installation and ensures constant availability as well as the so-called "Seamless Handover" i.e. that calls are seamlessly transferred between the individual bases - even across floors or buildings. With its integrated TLS encryption, the base sets standards in terms of encryption, because security is naturally a top priority, especially in day-to-day business communications. Device maintenance can also be easily performed via the Snom M900's Web UI. Each base can wirelessly send software updates (OTA) but also other configuration information, to the connected handsets and thus massively ease the effort for the IT department. Features Scalable up to 4000 base stations Up to 16000 handsets per installation PoE compatible Supports Bluetooth Beacons DECT and LAN synchronization Integrated DECT Manager No license costs
Available, delivery time: 1-2 Tage
Hybrides VoIP-Telefon - Standard-SIP und IP-Systemtelefon, basierend auf Android mit 4,3" Farbdisplay, bis 105 Funktionstasten und vorbereitetem Anrufbeantworter. - Hybrides VoIP-Telefon - Standard-SIP und IP-Systemtelefon - 4,3" Farbdisplay mit Touchfunktion - Synchronisation mit GoogleTM-Diensten, Apple® iCloud, TelekomCloud und Microsoft® Exchange möglich - Beste akustische Eigenschaften durch Wideband-Audio in allen Betriebsarten - Headset-Anschluss mit DHSG-Unterstützung für schnurlose Headsets - Verschlüsselte Zeichengabe (SIPS) und Sprachdatenübertragung (SRTP) - VoIP-Codecs G.722 (Wideband), G.711 und iLBC - Stromversorgung über Power over Ethernet - Höhenverstellung über variable Gehäusefüße - Menüsprache einstellbar - Tastenerweiterungsmodule COMfortel Xtension300 anschließbar
Available, delivery time: 1-2 Tage
Main Features • Supports Yealink T58A/T57W/T54W/T53W/T53/T48S/T46S/T42S/T41S IP Phones • Compatible with Jabra, Plantronics, Sennheiser wireless headsets • Plug and play • Answer incoming call through remote wireless headset • Terminate calls using remote wireless headset key • Incoming calls are signalled in the headset earpiece Physical Features • 1 x USB 2 .0 connector • 1 x RJ45 (8P8C)/1 x RJ9 (4P4C) output port for GN/Jabra/Sennheiser/ Plantronics headset • Accessories: - 1 x Jabra Y- Cord - 1 x Plantronics Y-Cord - 1 x Sennheiser Y-Cord
Available, delivery time: 1-2 Tage
New shipment expected on or after: delivery date unknown
The Yealink EXP50 Color-screen Expansion Module for Yealink T5 Series IP phones, including SIP-T58V/SIP-T58A/SIP-T56A/SIPT54S/SIP-T52S/VP59/MP56/MP58/MP58-WH Teams phones, is designed to expand the functional capability of your SIP phone to a whole new level. It features a large 4.3-inch color-screen LCD, giving you a vivid visual experience. In addition, it provides you with a simple user interface and advanced call handling capabilities. For example, three pages of 20 flexible button shown on the display can be programmed up to 60 various features. The functionality of Yealink T5 Series IP phones will also be extended by the EXP50, you can set the provided multifunctional line keys as BLF, speed dial, call forward, transfer, call park, call pickup, etc. The Yealink EXP50 Color-screen Expansion Module is an ideal solution for receptionists, administrative assistants and contact center workers and give you the ability to monitor contacts and manage a large volume of calls with ease. Features • 4.3" 272 x 480-pixel color screen • Color icons for rich visual experience • 20 physical keys on each page with dual-color LEDs • Three independent control keys with illuminated LED for fast switching pages • Supports up to 3 modules daisy-chain • Stand with 2 adjustable angles
Not in stock
DECT handset for professional business use? The Snom M25 DECT handset is designed for professional use and offers an excellent price/performance ratio for a resilient, feature-rich, high-quality device. The compact, reliable and convenient device uses replaceable and rechargeable AAA batteries for up to 75 hrs stand-by and 7 hrs talk time. For ease of use, the innovative and modern user interface provides effective and intuitive navigation through all menus. This handset can be operated in a multi-cell solution as well as with a single base station. Features 1.4" TFT color LCD Wireless software updates (OTA) Stand-by times: Approx. 75 hours Talk time: Approx. 7 hours Base versions: M300, M700, M900 110 g (with battery)
Not in stock
Hybrides VoIP-Telefon - Standard-SIP und IP-Systemtelefon, basierend auf Android mit 3,5" Farbdisplay und Touchfunktion - Hybrides VoIP-Telefon - Standard-SIP und IP-Systemtelefon - 3,5" Farbdisplay mit Touchfunktion - Synchronisation mit GoogleTM-Diensten, Apple® iCloud, TelekomCloud und Microsoft® Exchange möglich - Beste akustische Eigenschaften durch Wideband-Audio in allen Betriebsarten - Headset-Anschluss für dynamische Headsets - Verschlüsselte Zeichengabe (SIPS) und Sprachdatenübertragung (SRTP) - VoIP-Codecs G.722 (Wideband), G.711 und iLBC - Stromversorgung über Power over Ethernet (PoE) - Höhenverstellung über variable Gehäusefüße - Tisch- und Wandmontage
Available, delivery time: 1-2 Tage
DECT Base ONLY - Needs W80DM Up to 100 parallel calls Up to 30 base stations Up to 100 handsets Up to 100 SIP accounts Support LDAP/Remote Phonebook Support Xsi Directory Support Opus Support PoE Compatible with Yealink W56H/W53H (version x.83.0.20 or later)
Available, delivery time: 1-2 Tage
New shipment expected on or after: 11.08.2026
The small all-rounder handset The Snom M70 DECT handset is the perfect office all-rounder for unlimited mobility in the workplace. The handset is not only extremely light and compact, it is also particularly robust thanks to its high quality and the outer protective cover. This means that the M70 is not only forgiving of accidental drops, but is also protected according to MIL-STD-810g and can easily withstand drops from up to 2 meters. This makes the Snom M70 the perfect companion in the office, in a warehouse or outdoors. In addition to the excellent build quality, the modern DECT handset also features a high-resolution LCD color screen and enables wireless telephony in the best HD audio quality and high range. In addition, all popular Bluetooth headsets can be paired with the M70 to further enhance phone convenience. In addition to the pure telephony functions, the Snom M70 also offers a freely programmable alarm button on the top of the device. This button can be used to call for help in an emergency, open doors and much more. (Learn more about alarm functions here) The Snom M70 is a versatile, lightweight and modern office DECT handset of the latest generation and the perfect addition to any mobile workplace. Features High resolution TFT color display Wideband speakerphone Usable with M300, M700 and M900 Rugged, shock-resistant design (MIL-STD-810g 516.6) Bluetooth Integrated alarm button Belt clip, headphone jack
Available, delivery time: 1-2 Tage
suitable for: 300/320/360/370/720/760/820/821/870 includes DHSG cable for: 3xx/7xx/8xx snom Cordless Headset Adapter In addition to the wired snom headsets, cordless headsets are very popular in the professional business environment, such as in call centers. The snom Headset Adapter, for controlling cordless headsets according to the DHSG standard, forms the bridge between professional VoIP telephony and professional cordless headsets. The snom Headset Adapter offers an interface according to the DHSG standard, which enables electronic call acceptance directly at the headset. As soon as the phone receives a call, the incoming call is signaled in the headset via the original ring tone and the call can be conveniently answered and ended at the headset. Whether for business in larger or smaller companies, or for call centers - the newly gained freedom of movement pays off immediately. Important features: Complete freedom of movement Ringtone signaling Call acceptance at the headset Call termination at the headset Perfect firmware integration DHSG standard No additional power supply Simple connection ATTENTION: snom 300 only from MAC address 00041328XXXX and FW 7.3.30.
Not in stock
Yealink SIP DECT Telefon SIP-W73P The Yealink W73H is the new-generation of stylish modern wireless handset designed for business use with a new ID design, which is more sleek, convenient to carry, and has better battery life and communication quality. Combining the benefits of wireless communication with rich business features of Voice-over-IP telephony, it empowers users with convenient wireless communication, excellent speech quality, and encrypted call information by the reliable DECT encryption technology. Its graphical color display will provide you with a comfortable and joyful user experience for the all-day work. The W73H is perfectly compatible with Yealink W70B. The W73P system can support 10 handsets, 10 SIP accounts, and 20 simultaneous calls (2 calls per handset). The W73H will be perfectly compatible with the W90 multi-cell system, providing you with more options for your office expansion. New modern commercial design, more compact and easy to carry Up to 35 hours talk time (in ideal conditions) Up to 400 hours standby time (in ideal conditions) HD voice and FNR (Flexible Noise Reduction)/Noise Cancellation Headset connection via 3.5 mm jack Sturdy and reliable belt clip to move discretionarily
Available, delivery time: 1-2 Tage
New shipment expected on or after: 03.08.2026