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Cisco Small Business SPA502G 1 Line IP Phone With Display, PoE and PC Port
from $117.99
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Obihai OBI110 VoIP Telephone Adapter with SIP & Phone Line Gateway
  • Internet (WAN): 1 x 10/1...
  • Phone (FXS): 1 x RJ-11 F...
  • Line (FXO): 1 x RJ-11 FX...
from $67.69
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Cisco ATA187-I1-A= ATA 187 Analog Telephone Adaptor
  • 2 RJ-11
  • 1 RJ-45 10/100BASE-T Fas...
  • Accessories
from $295.34
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Cisco Small Business SPA500S 32-Button Attendant Console
  • 2 auxiliary ports
  • Attendant Console
from $75.30
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Cisco Small Business SPA504G 4 Line IP Phone With Display, PoE and PC Port
  • 2 100baseT RJ-45 Ethern...
  • Handset: RJ-9 Connector
  • Built-in Speakerphone an...
from $80.00
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Cisco Small Business SPA509G 12 Line IP Phone With Display PoE and PC Port
  • 2 100baseT RJ-45 Ethern...
  • Handset: RJ-9 Connector
  • Built-in Speakerphone an...
from $102.00
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Cisco SPA 303 3-Line IP Phone
  • Wired VoIP
from $72.00
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Plantronics APV 6A Electronic Hook Switch
  • Hook Switch
from $53.45
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Obihai OBi200 VoIP Telephone Adapter with Google Voice & SIP
  • Google Voice Officially ...
  • Easy to Set Up Using OBi...
  • Free Domestic and Super ...
from $50.99
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Obihai OBi202 VoIP Phone Adapter with Router – Google Voice, SIP & T.38 Fax Support
  • 1 x 10 / 100BaseT WAN
  • 1 x 10 / 100BaseT LAN
  • 2 x RJ-11 FXS Analog Pho...
from $70.99
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Cisco Small Business SPA122 ATA with Router
  • 1 x WAN 100BASE-T RJ-45 ...
  • 1 x LAN 100BASE-T RJ-45 ...
  • 2 x RJ-11 FXS phone port...
from $58.00
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Yealink EHS36 IP Phone Wireless Headset Adapter
  • Supports Yealink ...
  • Compatible with ...
  • Answer incoming call thr...
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Yealink SIP-T23G Professional Gigabit IP Phone
  • 132 x 64-pixel graphical...
  • 2 x Gigabit LAN Ports (P...
  • Wall mountable,3 SIP acc...
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Ooma OOMATELO2 Free VoIP Home Service (Telo 2)
  • Free U.S.calling* (Pay o...
  • Low-cost international c...
  • Bundled Features: Voicem...
$129.99
$95.99
Plantronics CALISTO P420M Calisto P420 IP Phone Optimized for Microsoft Office Communicator 2007
  • 1 x USB
  • 1 x Headphone
  • Wired VoIP
$125.99
$80.99
Ubiquiti UniFi UVP Touchscreen VoIP/SIP Phone, PoE
  • Other
from $150.99
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Yealink YEA-HNDSTCRD2 Spiral cord for T20/T22/T32
  • Accessories
$11.99
$8.99
Obihai OBIWIFI Wireless Adapter for OBi202
  • Accessories
  • Wireless Adapter for OBi...
  • Use with the OBi202 VoIP...
from $20.99
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Cisco CP-PWR-CUBE-3= Power Adapter
  • Power adapter
from $23.99
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Grandstream GXW4008 8 Port FXS IP Analog Gateway
  • Accessories
from $164.99
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Polycom 2200-46162-025 VVX 410 12-line (PoE) Mid-Range Business Media Phone
  • :. .
  • USB Port
  • Call Transfer
from $134.00
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Aastra 6867i (80C00002AAA-A) VoIP phone
  • Network (RJ-45), PoE (RJ...
  • Wired VoIP
from $142.99
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Cisco Small Business SPA232D-G1 SPA232D Multi-Line DECT ATA
  • One WAN 100BASE-T RJ-45 ...
  • One LAN 100BASE-T RJ-45 ...
  • One RJ-11 FXS phone port...
from $88.99
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Obihai OBI302 VoIP Telephone Adapter with 2-Phone Ports, Router & USB
  • Internet (WAN): 1 x 10 /...
  • LAN: 1 x 10 / 100BaseT E...
  • Phone (FXS): 2 x RJ-11 F...
from $63.92
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Obihai OBi300 VoIP Telephone Adapter with 1-Phone Port & USB
  • Accessories
from $49.99
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YEALINK YEA-SIP-T48G Yealink Ultra-Elegant Touchscreen
from $199.99
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Ooma HD-2 HANDSET HD2 Handset
  • Cordless Handset
  • 2-inch Color Display
  • DECT 6.0 Support
$85.99
$59.99
Xblue XB-1670-92 X16 Small Office Telephone - Vivid Blue
  • Telephone
from $122.99
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Tely Labs 11-TelyHD-01-01 Skype HD Video Calling Device
+ $10 off w/ promo code B2BS955, ends 9/26
  • Accessories
from $139.99
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Ubiquiti UVP-PRO UniFi Voip Phone PRO 5" Touch Camera Bluetooth Wi-Fi PoE
  • Other
from $224.99
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Cisco CP-DSKCH-7925G= Desktop Charger for Unified Wireless IP Phone 7925G, 7925G-EX
  • Charger
from $99.99
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Obihai OBI1032PA VoIP IP Phone and Device
  • High-Definition 'HD' Voi...
  • OBiTALK Cloud Management...
  • Large Vivid Color Displa...
from $159.99
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Cisco VIC2-4FXO= Four-Port Voice Interface Card
  • 4 x RJ-11 FXO WAN
  • Accessories
from $606.99
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Grandstream Enterprise IP Telephone
  • IP Phone
$163.99
$106.99
Yealink SIP-T46G Ultra-elegant Gigabit IP Phone
View price in checkout
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Cisco CP-PWR-CUBE-4= Unified IP Endpoint Power Cube 4 Adapter
  • Power Cube
from $38.48
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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.