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Buy a VoIP phone: Flexible and future-proof solutions for your business

Switching to VoIP telephony is a logical step for businesses looking to make communication more efficient, cost-effective, and location independent. When you buy a VoIP phone, you are investing in technology that goes far beyond traditional telephone systems. Whether IP telephone systems, virtual telephone systems, or SIP end devices - modern VoIP solutions offer IT managers the necessary flexibility, scalability, and security.

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Alcatel-Lucent CSG750-2LA
Versa CSG750 -HW Appliance w/crypto and compression, 8GB RAM, 32GB storage, 2x Combo SFP and CuGE ports and 4x CuGE ports for WAN and LAN, 2 LTE mod. for Americas and EMEA, 2x USB ports, TPM, BT, GPS, External AC PSU incl.Power cord not included.
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Cisco SPA232D-G7
Multi-Line DECT ATA SPA232D-G7
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Alcatel-Lucent 3BN77020CA
8379 DECT IBS Indoor Base Station, for external antennas, supplied without antennas, world wide base station
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Accedian AEN-1000-GE
EtherNID Demarcation Device
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Alcatel-Lucent 3MK27009AA
M8 DeskPhone - 5 in 800x480 color display, superwideband handfree, 2 USB ports (Type A and C), 2 Gigabit Ethernet ports, POE Class 3, 20 SIP accounts, 12-party local conferencing, Touch sensitive keys, Cat-5E Ethernet Cable 1.5 m
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Nortel NTAK19ECE6
2 PORT SDI CABLE ASS Y
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Cisco SPA525G2
Cisco Small Business SPA 525G2 - VoIP phone
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3Com 3CRB41G10SA
Asterisk Starter Bundle - 10P PoE 1G Switch, 3 IP330 Phones and Maint
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3Com 3CRB14000
Asterisk Appliance IP Telephony Bundle with 5 IP430 Phones
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Cisco CP-9951-C-K9
Cisco UC Phone 9951, Charcoal, Standard Handset
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Cisco CP-860S-K9
Cisco 860S WW Phone with Scanner and Battery Only.
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Nortel NTTQ4044E6
Nortel WLAN Handset - 6120 Handset Kit
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Bluesocket BSC-2100
Bluesocket WG-2100 Wireless Gateway for up to 400 users with 10/100/1000 Mbps (RJ45) Managed and 10/100/1000 Mbps (RJ45) Protected Interfaces
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Polycom 2200-12550-025
SoundPoint IP 550 SIP 4 line IP desktop phones with HD voice. Compatible Partner Platforms: 20. Does not include AC power supply
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Alcatel-Lucent 3FE49691AA
XS-2426X-A(ONT only, NAR)
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Alcatel-Lucent 3FE48292AB
G-2425G-A,MEX,US Plug,GPON ONT,2POTS,4xGE UNI,WIFI 5 2+2,no USB,Inner 3dBi antenna
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Alcatel-Lucent 3BN77020BA
8379 DECT IBS Indoor Base Station, including integrated antennas, world wide base station
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Cisco CP-8945-A-K9
Cisco UC Phone 8945, Phantom Grey, Arabic Keypad, Std HS
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Juniper SRX345-SYS-JE-DC
SRX345 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, Single DC PSU, cable and RMK) and Junos Software Base (Firewall, NAT, IPSec, Routing, MPLS, Switching and Application Security).
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Polycom 1668-31001-002
Polycom CX700 IP VoIP Business Desktop Phone
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Cisco MCS-7845-I2-CTS1
TelePresence MCS-7845 IBM Platform
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Cisco CP-6961-CL-K9
Cisco UC Phone 6961, Charcoal, Slimline Handset
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Extreme NTYS05AFE6
1140E IP Deskphone - Graphite with Icon keycaps no power supply (RoHS)
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Cisco CP-8800-V-KEM-3PC
Cisco 8800 series KEM for Video IP Phones with MPP firmware.
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What is VoIP and how does it work in businesses?

VoIP (Voice over Internet Protocol) no longer transmits voice signals via the traditional telephone network, but via the Internet. This involves the use of IP telephones, VoIP gateways, or software solutions.

  • Connection via LAN or WLAN
  • Use of existing Internet infrastructure
  • Integration into existing networks and systems

VoIP not only enables telephone calls, but also offers comprehensive functions such as call forwarding, group calls, and conference calls.

What are the advantages of VoIP telephony?

Choose proven VoIP telephony for your company for the following reasons:

  • Location-independent accessibility
  • Scalability without expensive hardware upgrades
  • Central management via web portals
  • Cost savings compared to traditional landline telephony
  • Compatibility with UC solutions (Unified Communications)

Which VoIP solutions make sense for businesses?

Businesses can choose between different types of VoIP systems:

  • IP telephone system: Local, hardware-based solution in your own server room
  • Virtual telephone system (cloud PBX): Cloud-based solution, fully manageable online
  • SIP telephone system: Enables communication via SIP trunks with a high degree of flexibility

For small and medium-sized businesses (SMBs), a VoIP telephone system for SMBs or a virtual telephone system is often ideal – low investment costs, easy scaling, and high mobility.

The following hardware is relevant when introducing VoIP:

  • IP telephones: wired or Wi-Fi-enabled
  • VoIP gateways: Integrate analog devices or ISDN systems into IP telephony
  • SIP phones: Compatible with almost all common VoIP services
  • VoIP conference phones: For professional meetings with multiple participants

When purchasing an IP phone, make sure it is compatible with your VoIP or SIP telephone system. Snom and Avaya in particular offer certified devices for many systems.

How can companies successfully switch to VoIP?

  1. Analyse requirements: Number of users, locations, desired functions
  2. Select a VoIP provider: Consider support, rates, and integrations
  3. Define the telephone system: Local or virtual?
  4. Procure end devices: Purchase suitable VoIP phones, optionally with headsets
  5. Check the network: Sufficient bandwidth, stable internet connection

Our maintenance and service offerings can help with your IT infrastructure. With our CleverCare packages, our experts are personally available to assist you in finding appropriate and quick solutions.

Purchase VoIP telephones/solutions: new, used, and refurbished at it-market

At it-market, you can obtain VoIP telephones and solutions in tested quality – either new, used, or refurbished

We offer:

  • 3-year warranty for companies
  • Up to €2,500 buyer protection
  • Short delivery times

Do you have any questions? Our sales team is happy to answer your questions about IT hardware and IT remarketing.