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HP Poly Edge E550 IP Phone and PoE-enabled, Wi-Fi Desktop phone, Black | 82M91AA
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HP
HP Poly Edge E550 IP Phone and PoE-enabled, Wi-Fi Desktop phone, Black | 82M91AA
  • Brand: HP
  • Part Number: 82M91AA
  • Type: VoIP Phones
  • Ports: USB Number of Network (RJ-45) Ports: 2 Network (RJ-45) PoE (RJ-45) Port
  • Model #: 82M91AA
Polycom Poly VVX 250 - 2200-48822-025
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Refurbished Polycom Poly VVX 250 - 2200-48822-025
  • Part Number: VVX 250
  • Model #: 610807887454
  •  
  • $189.53 
Phone, D62, 2-Line Sip With Hd Voice
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Phone, D62, 2-Line Sip With Hd Voice
  • Brand: DIGIUM, INC.
  • Type: See Details
  • Model #: 1TELD062LF
  •  
  • $231.84 
yealink t41t42-handset replacement spare handset for t40 t40p t41p t42g phone
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  •  
  • $28.00 
  • $17.78 - $28.00
Grandstream GBX20 Extension Module for GRP2615 and GXV3350
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  •  
  • $182.63 
grandstream networks, inc essential ip phone - grp2603p
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grandstream networks, inc essential ip phone - grp2603p
  • Type: Accessories
  • Model #: RNAB08SYZF4WJ
  •  
  • $69.00 
Polycom Mntng Brackt Phone Mnt
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Polycom Mntng Brackt Phone Mnt
  • Model #: 220048823001
  •  
  • $76.64 
Yealink YEA-EXP43 Yealink T4U series Expansion Module
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Yealink YEA-EXP43 Yealink T4U series Expansion Module
  • Brand: BRANDCASUGGESTION
  • Dimensions: 4.9 in x 7.7 in x 1.7 in
  • Model #: YEA-EXP43
  •  
  • $95.90 
GRANDSTREAM DP720 DECT CORDLESS IP PHONE RANGE OF
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GRANDSTREAM DP720 DECT CORDLESS IP PHONE RANGE OF
  • Brand: Grandstream Networks, Inc
  • Type: Office Products
  • Weight: 0.85
  • Package Contents: t Handset unit, universal power supply, charger cradle, belt clip, 2 batteries, Quick Start Guide
  • Model #: DP720
Yealink YEA-WH67-TEAMS Wireless Teams headset
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  •  
  • $240.00 
Polycom VVX 450 (2200-48840-001) 12-Line Desktop Business IP Phone w/ Dual 10/100/1000 Ethernet Ports
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Polycom VVX 450 (2200-48840-001) 12-Line Desktop Business IP Phone w/ Dual 10/100/1000 Ethernet Ports
  • Brand: Polycom
  • Type: Wired VoIP
  • Protocols: SIP, SDP
  • Security: IEEE 802.1X, TLS
  • Model #: 2200-48840-001
GRANDSTREAM GXP2135 HIGH-END IP PHONE 4 SIP
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GRANDSTREAM GXP2135 HIGH-END IP PHONE 4 SIP
  • Brand: Grandstream
  • Type: Office Products
  • Parts: 2
  • Labor: 2
  • Model #: GS-GXP2135
  •  
  • $136.42 
YEALINK Replacement Stand for T48G Phone (YEA-STAND-T48)
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YEALINK Replacement Stand for T48G Phone (YEA-STAND-T48)
  • Brand: Yealink
  • Type: See Details
  • Features: YEALINK Replacement Stand for T48G Phone (YEA-STAND-T48)
  • Model #: YEA-STAND-T48
  •  
  • $16.52 
  • $6.42 - $16.52
Tripp Lite 6Ft Cat6 Snagless Molded Patch Cable Utp White Rj45 M/M 6'
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Tripp Lite 6Ft Cat6 Snagless Molded Patch Cable Utp White Rj45 M/M 6'
  • Brand: TRIPP LITE
  • Type: Consumer Electronics
  • Protocols: TCP/IP
  • Weight: 0.2
  • Model #: N201-006-WH
  •  
  • $33.46 
Polycom 2200-48500-025 VVX 501 WW PoE Network VoIP Device
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Polycom 2200-48500-025 VVX 501 WW PoE Network VoIP Device
  • Brand: Polycom
  • Type: Wired VoIP
  • Standards: IEEE 802.3
  • Protocols: SIP protocol support
  • Model #: 2200-48500-025
  •  
  • $326.13 
Poly Ccx 600 Ip Phone - Corded - Corded/Cordless - Wi-Fi Bluetooth - Desktop
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  •  
  • $704.75 
grandstream grp2615 carrier-grade ip phone 5 sip accounts
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  •  
  • $195.00 
Yealink YEA-EHS35 Adapter for connecting T3 and WH62/63
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Yealink YEA-EHS35 Adapter for connecting T3 and WH62/63
  • Brand: BRANDCASUGGESTION
  • Type: Accessories
  • Model #: YEA-EHS35
  •  
  • $41.97 
Grandstream Wall Mounting Kit for the GRP260x GRP_WM_A
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  •  
  • $15.62 
  • $5.74 - $15.62
Grandstream UCM6304 IP PBX 4FXO, 4FXS Appliance
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  •  
  • $1,399.00 
grandstream grp2616 6-line carrier-grade ip phone
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grandstream grp2616 6-line carrier-grade ip phone
  • Type: Telephone
  • Model #: RNAB0815ZSYVG
  •  
  • $199.00 
SMALL BUSINESS IP PHONE 3 SIP
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SMALL BUSINESS IP PHONE 3 SIP
  • Brand: Grandstream
  • Type: Office Products
  • Protocols: SIP RFC3261, TCP / IP / UDP, RTP / RTCP, HTTP / HTTPS, ARP / RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP
  • Security: User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control
  • Model #: GXP1630
  •  
  • $94.49 
AudioCodes Mediant 800B VoIP Gateway
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AudioCodes Mediant 800B VoIP Gateway
  • Brand: AudioCodes
  • Type: VoIP Gateway
  • Standards: IEEE 802.11n
  • Model #: M800B-V-2ETF4S-4L
  •  
  • $4,764.43 
Audiocodes C435HD IP Phone For Microsoft Teams (TEAMS-C435HDPS-R)
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  •  
  • $278.11 
BenQ InstaShow WDC15 4K UHD Wireless Presentation System
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  •  
  • $996.57 
Jabra 2400 II QD Mono UNC 3-in-1 Wired Headset - Black
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Jabra 2400 II QD Mono UNC 3-in-1 Wired Headset - Black
  • Brand: JABRA
  • Type: Headset
  • Frequency Band: HD Voice
  • Weight: 1.59 oz. (without cord)
  • Model #: 2406-720-209
  •  
  • $246.19 
Audiocodes C455HD VoIP Phone With Caller ID Black (TEAMS-C455HD)
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  •  
  • $330.53 

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.