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Poly VVX 250 Desktop Phone POE, Black
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Refurbished Poly VVX 250 Desktop Phone POE, Black
  • Type: Wired VoIP
  • Model #: 2200-2D-48820-2D-025RS-CR
  •  
  • $99.99 
polycom soundstation ip 5000 poe only (power supply not included)
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  •  
  • $106.00 
Avaya 9608/9608G /9608G/9611G//J129/J139/J179 IP Telephone J139
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Avaya 9608/9608G /9608G/9611G//J129/J139/J179 IP Telephone J139

Limited time offer, ends 08/08

  • Model #: WL+C7FW+260720+4415
  •  
  • $187.99 
  • $186.59 - $187.99
Yealink W70B - DECT IP Base Station
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  •  
  • $151.99 
polycom vvx 350 business six-line, mid-range ip desk phone with color display
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  •  
  • $109.99 
Mitel Mivoice 6920 3.5" Qvga IP Phone 50008311
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  •  
  • $59.99 
KATTO KT-G3 Professional Studio Podcast Mic Condenser Recording Microphone
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KATTO KT-G3 Professional Studio Podcast Mic Condenser Recording Microphone

Limited time offer, ends 08/09

  • Model #: YLJGZMC7AZ-0727-1631
  •  
  • $50.67 
HP Poly VVX 250 4-Line IP Corded Phone and PoE-Enabled | 89B62AA#AC3
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HP
HP Poly VVX 250 4-Line IP Corded Phone and PoE-Enabled | 89B62AA#AC3
  • Brand: HP
  • Part Number: 89B62AA#AC3
  • Type: VoIP Phones
  • Protocols: 10/100/1000 Base-TX across LAN and PC ports; Conforms to IEEE802.3- 2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3- 2002 (Clause 28) for link partner auto-negotiation; Manual or dynamic host configuration protocol (DHCP) network setup
  • Model #: 89B62AA
  •  
  • $99.99 
shoretel ip 480 phone (10496) (renewed)
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Refurbished shoretel ip 480 phone (10496) (renewed)
  • Type: Telephone
  • Model #: RNAB07GRBPN1V
  •  
  • $74.99 
grandstream networks, inc essential ip phone - grp2603p
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grandstream networks, inc essential ip phone - grp2603p
  • Type: Accessories
  • Model #: RNAB08SYZF4WJ
  •  
  • $69.00 
Sennheiser SDW 5035 (506596) - Single-Sided (Monaural) Wireless Dect Headset for Desk Phone Softphone/PC Connections Dual Microphone Ultra Noise Cancelling, Black
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Sennheiser SDW 5035 (506596) - Single-Sided (Monaural) Wireless Dect Headset for Desk Phone Softphone/PC Connections Dual Microphone Ultra Noise Cancelling, Black

OUT OF STOCK

  • Brand: EPOS
  • Type: Wireless VoIP
  • Power: Standby time: 44 hours
  • Specifications: ActiveGard: Yes Advanced Own-Voice: Yes Noise At Work: Yes Multimedia & Music Listening: Yes Voice Prompts: Yes Certification: Microsoft Skype For Business, Dect Security
  • Model #: 1000601
  • $374.99
  •  
  • $245.99 
  • Save: 34%
HP Poly Edge E400 IP Phone and PoE enabled, Corded desktop phone TAA Compliant | 89B54AA#ABA
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HP
HP Poly Edge E400 IP Phone and PoE enabled, Corded desktop phone TAA Compliant | 89B54AA#ABA

OUT OF STOCK

  • Brand: HP
  • Type: Voice Over IP
  • Ports: 2 x RJ45
  • Display: with Display
  • Model #: 89B54AA#ABA
  • $297.95
  •  
  • $148.99 
  • Save: 49%
Cisco 6851 IP Phone CP-6851-3PCC-K9=
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Cisco 6851 IP Phone CP-6851-3PCC-K9=

OUT OF STOCK

  • Brand: Cisco
  • Type: IP Phone
  • Protocols: TCP/IP
  • Parts: 1 Year
  • Model #: CP-6851-3PCC-K9=
  •  
  • $143.99 
Cisco 2-port analog telephone adapter with router for multiplatform | ATA192-3PW-K9
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IP PHONE 7821 FOR 3RD PARTY
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IP PHONE 7821 FOR 3RD PARTY

OUT OF STOCK

  • Brand: Cisco
  • Type: Office Products
  • Protocols: TCP/IP
  • Model #: CP-7821-3PCC-K9=
  •  
  • $159.99 
HP Poly Edge E550 IP Phone and PoE enabled, Corded desktop phone, Black | 89B57AA#ABA
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HP
HP Poly Edge E550 IP Phone and PoE enabled, Corded desktop phone, Black | 89B57AA#ABA

OUT OF STOCK

  • Brand: HP
  • Part Number: 89B57AA#ABA
  • Type: VoIP Phones
  • Ports: USB Number of Network (RJ-45) Ports: 2 Network (RJ-45) PoE (RJ-45) Port
  • Model #: 89B57AA#ABA
CISCO SYSTEMS CP-8832-POE= 8832 PoE Accessories Spare
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CISCO SYSTEMS CP-8832-POE= 8832 PoE Accessories Spare

OUT OF STOCK

  • Brand: Cisco
  • Type: Others
  • Protocols: TCP/IP
  • Weight: 2.5
  • Model #: CP-8832-POE=
Yealink W76P High-performance DECT IP phone system with user-centric design
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Used - Good Yealink W76P High-performance DECT IP phone system with user-centric design

OUT OF STOCK

  • Brand: Yealink
  • Part Number: W76P
  • Type: IP DECT Phone Kit
  • Security: NETWORK AND SECURITY SIP v1 (RFC2543), v2 (RFC3261) SNTP/NTP VLAN (802.1Q and 802.1P) 802.1x, LLDP STUN Client (NAT Traversal) UDP/TCP/TLS IP assignment: Static/DHCP Support outbound proxy server backup Open VPN Transport Layer Security (TLS) HTTPS (server/client), SRTP (RFC3711) Digest authentication Secure configuration file via AES encryption Support SHA256/SHA512/SHA384 Three-level configuration mode: Admin/Var/User
  • Model #: W76P
  •  
  • $139.00 
HP RM2-5741-000CN Optional Tray 3 Paper Pick-Up Roller Assembly
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  •  
  • $115.99 
Grandstream Wall Mounting Kit for the GRP260x GRP_WM_A
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Grandstream Wall Mounting Kit for the GRP260x GRP_WM_A

OUT OF STOCK

  • Brand: Grandstream
  • Model #:
  •  
  • $17.89 
Grandstream UCM6304 IP PBX 4FXO, 4FXS Appliance
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  •  
  • $1,399.00 

Benefits and Considerations for Implementing VoIP

Introduction

A Voice over Internet Protocol phone, or VoIP phone, is a special type of phone that transmits and receives calls over the internet instead of a landline network. The benefits of a VoIP phone system include lower costs, expandability, and mobility. For details about the benefits of VoIP, see below.

Benefits of VoIP

Lower Costs

One of the most well-known benefits of VoIP phones is the potential cost savings. A VoIP phone system relies on your computer network and does not require its own dedicated telephone infrastructure, so there are fewer hardware costs. In addition, subscription costs for a VoIP system are usually slightly lower than a traditional phone system.

Expandability

Another benefit of adopting a VoIP phone system is expandability. Meeting the demands of an expanding workforce with a traditional landline system can be challenging, as adding phone lines will typically require rewiring analog hardware. Expanding a VoIP phone system is simpler and mainly requires procuring additional VoIP phones and updating software settings.

Mobility

With a landline phone system, moving a phone number often requires rewiring an analog switchboard or contacting the phone company. With a VoIP system however, the phone number is associated with the VoIP phone itself and not the line that it is connected to. A phone number can be relocated by moving the VoIP phone itself and reconnecting it to the VoIP network. Another added benefit of VoIP phone systems is that they can support select mobile phones.

Implementing VoIP

Internet Connection Speed

Because a VoIP phone system will utilize your internet connection, the speed of that connection is an important consideration. When a VoIP phone is connected to a number outside of your VoIP network, a small amount of bandwidth is used. The exact amount can vary depending on call quality settings.
When multiple VoIP phones are used simultaneously, bandwidth requirements will increase. This can negatively impact other software and equipment if there is insufficient bandwidth.

Data Caps

A VoIP phone system can use a sizable amount of data over the course of time, and that can be a problem if your organization’s internet connection has a bandwidth cap. In such cases, you will want to keep track of data usage to avoid exceeding your cap.

Existing Analog Equipment

When migrating to a VoIP phone system, it is possible to retain use of older analog phones by pairing them with analog telephone adapters (ATA). Though it may not have all the functions of a fully-featured VoIP phone, it can be a more cost-effective alternative.