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Poly (Plantronics + Polycom) Polycom® VVX® 250
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Poly (Plantronics + Polycom) Polycom® VVX® 250
  • Brand: Poly
  • Part Number: 2200-48820-025
  • Type: Corded
  • Dimensions: 9.5 L x 10 W x 2.2 H inches
  • Model #: VVX 250
  •  
  • $119.99 
Grandstream Trend VoIP SIP Hybrid Voice Gateway HT813
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Grandstream Trend VoIP SIP Hybrid Voice Gateway HT813

Limited time offer, ends 09/19

  • Model #: WL+C7FW+260720+4439
  •  
  • $196.99 
PolyCom 250 IP Phone - Corded - Corded - Desktop, Wall Mountable - Black - 4 x Total Line - VoIP - 2 x Network (RJ-45) - PoE Ports
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  •  
  • $62.99 
shoretel ip 420 phone (10495)
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shoretel ip 420 phone (10495)
  • Type: Wired VoIP
  • Model #: RNAB06XRSQG4K
  •  
  • $29.99 
YEALINK SIP-T53W Prime Business Phone
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YEALINK SIP-T53W Prime Business Phone
  • Brand: Yealink Network Technology Co., Ltd
  • Type: Office Products
  • Protocols: TCP/IP
  • Model #: YEA-SIP-T53W
Polycom VVX 350 Desktop Business IP Phone - Includes Power Supply
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  •  
  • $109.99 
Ubiquiti G3 Wireless Handset - Wireless handset which supports clear, high-quality audio for G3 Touch Phones. UT-G3-HANDSET
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Ubiquiti G3 Wireless Handset - Wireless handset which supports clear, high-quality audio for G3 Touch Phones. UT-G3-HANDSET
  • Brand: Ubiquiti Networks
  • Part Number: UT-G3-HANDSET
  • Type: Headset
  • Model #: UT-G3-HANDSET
  •  
  • $120.99 
shoretel ip 480 phone (10496) (renewed)
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Refurbished shoretel ip 480 phone (10496) (renewed)
  • Type: Telephone
  • Model #: RNAB07GRBPN1V
  •  
  • $74.99 
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 09/30

  • Model #: YLJGZMC7AZ-0727-1631
  •  
  • $51.67 
AudioCodes M1KB-D2 Mediant 1000B 2 T1/E1 Gateway (Discontinued)
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AudioCodes M1KB-D2 Mediant 1000B 2 T1/E1 Gateway (Discontinued)
  • Brand: AudioCodes
  • Type: Accessories
  • Features: Interfaces: - Dual T1/E1 span module installed - 5 additional modular bays for voice modules - one active / standby pair of 10/100/1000 Ethernet interfaces Media Processing: - Voice Coders: G.711, G.726, G.727, G.723.1, G.729, GSM FR, MS GSM, iLBC, EG.711, EVRC, QCELP, AMR, GSM EFR, G.722, Independent dynamic vocoder selection per channel. - Echo Cancellation: G.165 and G.168-2002, with 32, 64 or 128 tail length. - Quality Enhancement: Dynamic programmable jitter buffer, VAD, CNG, 802.1p/Q VLAN tagging, DiffServ, voice quality monitoring, G.729B, RTCPXR. - DTMF / MF Transport: Packet side or PSTN side detection and generation, RFC 2833 compliant DTMF relay. Call Progress tones detection and generation. - IP Transport: VoIP (RTP / RTCP) per IETF RFC 3550 and 3551. - Fax and Modem Transport: T.38 compliant ...
  • Model #: M1KB-D2
  •  
  • $8,717.84 
2200-07840-001 soundstation2w ex mics , electronics & computer
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  •  
  • $154.00 
Polycom Poly Edge E300 - 2200-87815-025
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  •  
  • $128.00 
SLA5096 5LA5096 SIP-15
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SLA5096 5LA5096 SIP-15

Limited time offer, ends 09/20

  • Model #: C745-LUOYIMAN-Lsy729-080
  •  
  • $28.99 
HP Poly VVX 350 89B69AA 6-line Business VoIP Phone - Black
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  •  
  • $129.99 
Grandstream GXW4216V2 16 Port FXS Analogue Voip Gateway, Grey
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  •  
  • $601.99 
Avaya J179 IP Phone (700513569)
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Polycom P024,Poly Gc8,Bb
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Polycom P024,Poly Gc8,Bb
  • Model #: 7860998535396
  •  
  • $1,233.00 
Polycom VVX 411 IP Phone - Cable - Desktop
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Polycom VVX 411 IP Phone - Cable - Desktop
  • Brand: Polycom
  • Type: IP Phone
  • Protocols: TCP/IP
  • Model #: 2200-48450-019
  •  
  • $221.00 
Mitel 6930 IP Phone (50006769)
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Refurbished Mitel 6930 IP Phone (50006769)
  • Brand: Mitel
  • Type: Telephone
  • Model #: 50006769
  •  
  • $109.99 
Avaya B199 IP Conference Phone (700514246)
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  •  
  • $1,069.00 
Jabra Engage 75 Stereo Wireless Headset / Music Headphones
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Jabra Engage 75 Stereo Wireless Headset / Music Headphones
  • Brand: JABRA
  • Weight: 3.17 oz.
  • Features: Engineered for superior wireless connectivity, battery life and crystal-clear calls, Engage 75 is a premium headset for professionals who need first-class customer conversations and connection to multiple devices (connects to up to 5 devices simultaneously – desk phone, softphone and mobile/tablet). Meets Skype for Open Office requirements, and advanced noise cancelling and enhanced speakers give incredible call quality, even in noisy offices.
  • Package Contents: AC charger, Phone adapter cable, Headset, User documents, Headset base unit, USB cable
  • Model #: 9559-583-125
Yealink YEA-W56H HD DECT Expansion Handset for Cordless VoIP Phone and Device
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  •  
  • $208.43 
shoretel ip 485g gigabit ip telephone (10498) multi-pack - 5 phones (renewed)
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  •  
  • $250.00 
mitel ip 420 telephone (10573) - newest version shoretel 420
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  •  
  • $29.99 
Verge 9312 IP Phone Gigabit Bluetooth
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Verge 9312 IP Phone Gigabit Bluetooth
  • Model #: 26knK-B06WD42CTM
  •  
  • $605.58 
Polycom VVX 350 6-line IP Phone
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Polycom VVX 350 6-line IP Phone
  • Model #: PY-2200-48830-025
  •  
  • $109.99 
shoretel ip 480 phone 10496
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shoretel ip 480 phone 10496
  • Model #: ADIB01I05A6E6
  •  
  • $74.99 
Polycom 2200-48500-019 VVX 501 Skype for Business, POE Network VoIP Device
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Polycom 2200-48500-019 VVX 501 Skype for Business, POE Network VoIP Device
  • Brand: Polycom
  • Type: Wired VoIP
  • Standards: IEEE 802.3
  • Protocols: SIP protocol support
  • Model #: 2200-48500-019
  •  
  • $167.00 

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.