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Jabra 2400 II QD Duo UNC Wired Headset - Black
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Jabra 2400 II QD Duo UNC Wired Headset - Black
  • Brand: JABRA
  • Part Number: 2409-720-209
  • Type: Headset
  • Model #: 2409-720-209
Cisco Carrying Case (Holster) IP Phone - Belt Clip, Pocket Clip
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Cisco Carrying Case (Holster) IP Phone - Belt Clip, Pocket Clip
  • Brand: Cisco Systems, Inc.
  • Type: Camera and Photo
  • Model #: CP-HOLSTER-8821=
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
Grandstream Android 11 8" LCD Touchscreen (GXV3480)
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Grandstream Android 11 8" LCD Touchscreen (GXV3480)
  • Brand: Grandstream
  • Part Number: GXV3480
  • Type: VoIP Phones
  • Parts: 1-Year Manufacturer Warranty
  • Model #: GXV3480
Cisco 6851 IP Phone - Corded, Wall Mountable, Desktop - Charcoal, 4 x Total Line - VoIP - 2 x Network (RJ-45) - PoE Ports
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Cisco 6851 IP Phone - Corded, Wall Mountable, Desktop - Charcoal, 4 x Total Line - VoIP - 2 x Network (RJ-45) - PoE Ports
  • Brand: Cisco Systems, Inc
  • Part Number: CP-6851-3PW-NA-K9=
  • Specifications: Technical Information Handset Connectivity Technology: Corded Base Unit Connectivity Technology: Corded IP Phone Technology: VoIP Total Number of Phone Lines: 4 Caller ID: Yes Speakerphone: Yes Display & Graphics Display Color: Monochrome Interfaces/ Ports Network (RJ-45): Yes Number of Network (RJ-45) Ports: 2 PoE (RJ-45) Port: Yes Management & Protocols Communication Protocols: SIP IPv4 DHCP SNTP NAT STUN UDP TCP LLDP SRTP TLS LDAP IPv6 Power Description Power Source: AC Adapter Physical Characteristics Product Color: Charcoal Form Factor: Wall Mountable Desktop Height: 8.2" Width: 10.4" Depth: 1.3" Weight (Approximate): 1.36 lb
  • Model #: CP-6851-3PW-NA-K9=
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
  •  
  • $99.00 
Grandstream Networks WP822 IP phone Black, Silver 2 lines LCD Wi-Fi
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Grandstream Networks WP822 IP phone Black, Silver 2 lines LCD Wi-Fi
  • Brand: Grandstream
  • Type: Computer Accessories
  • Dimensions: 2.720 x 7.400 x 5.200
  • Weight: 1.0141
  • Model #: WP822
AudioCodes TEAMS-C470HD C470HD IP Phone
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AudioCodes TEAMS-C470HD C470HD IP Phone
  • Brand: AudioCodes
  • Type: Wired VoIP
  • Display: 5.5" (720 x 1280)
  • Features: The AudioCodes Microsoft Teams-native C470HD IP phone is a feature-rich, executive high-end business phone for Microsoft Teams. The C470HD is equipped with a large, single surface, full touch interface, incorporating an exceptionally sharp 5.5” color touch screen, with optional support for Wi-Fi and Bluetooth. AudioCodes IP phones can be offered as part of our Managed IP Phones solution, which defines the IP phone as an IT-managed entity and delivers unique and complete lifecycle management of end-user desktop devices.
  • Model #: TEAMS-C470HD
Grandstream GRP2670 12 Lines, 6 SIP Accounts, 7in touch scrn
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Grandstream GRP2670 12 Lines, 6 SIP Accounts, 7in touch scrn
  • Brand: Grandstream
  • Type: Wireless VoIP
  • Model #: GRP2670
Grandstream Networks GRP2616 6 Lines 6 SIP Accts PoE + Gigabit Ethernet
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Grandstream Networks GRP2616 6 Lines 6 SIP Accts PoE + Gigabit Ethernet
  • Brand: Grandstream
  • Type: Telephone
  • Parts: 1-Year Manufacturer Warranty
  • Labor: 1-Year Manufacturer Warranty
  • Model #: GRP2616
GRANDSTREAM GXP1628 SMALL BUSINESS IP PHONE 2 SIP
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GRANDSTREAM GXP1628 SMALL BUSINESS IP PHONE 2 SIP
  • Brand: Grandstream
  • Type: IP Phone
  • Model #: GXP1628
Ubiquiti G2 Touch Max (UTP-TouchMax)
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Ubiquiti G2 Touch Max (UTP-TouchMax)
  • Brand: Ubiquiti Networks
  • Part Number: UTP-TouchMax
  • Type: VoIP Phones
  • Display: Screen Surface Treatments: Fingerprint-Resistant Coating Size: 178 mm (7") diagonal Resolution: 1280 x 800 HD
  • Model #: UTP-TOUCHMAX-U
KUANDO BUSYLIGHT UC OMEGA
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KUANDO BUSYLIGHT UC OMEGA
  • Type: Office Products
  • Model #: 15410
Yealink SIP-T88W-PRO 12-Line 7 inch Color Touch Screen Ultra Prime Business Phone - 1301228
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Yealink SIP-T88W-PRO 12-Line 7 inch Color Touch Screen Ultra Prime Business Phone - 1301228
  • Brand: Yealink
  • Part Number: 1301228
  • Type: VoIP Phones
  • Model #: 1301228
HIGH DENSITY GATEWAY 32 FXS
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HIGH DENSITY GATEWAY 32 FXS
  • Brand: Grandstream
  • Type: Office Products
  • Protocols: TCP/IP
  • Parts: Comes with 1 year Manufacturer Warranty
  • Model #: GS-GXW4232
  • $879.00
  •  
  • $569.00 
  • Save: 35%
Ubiquiti G2 Touch (UTP-Touch-White)
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Ubiquiti G2 Touch (UTP-Touch-White)
  • Brand: Ubiquiti Networks
  • Part Number: UTP-Touch-White
  • Display: Screen Surface Treatments: Fingerprint-Resistant Coating Size: 127 mm (5") diagonal Resolution: 720 x 1280 HD
  • LEDs: White LED (Black version) Blue LED (White version)
  • Model #: UTP-TOUCH-WHITE
  •  
  • $201.99 
HP Poly Rove R8 DECT Repeater - DECT - 984.25 ft Range - 2 Simultaneous Calls | 84H79AA#ABA
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HP
HP Poly Rove R8 DECT Repeater - DECT - 984.25 ft Range - 2 Simultaneous Calls | 84H79AA#ABA
  • Brand: HP
  • Part Number: 84H79AA#ABA
  • Type: Accessories
  • System Requirements: Polycom Device Management Service for Service Providers (PDMS-SP) Cloud Management
  • Model #: 84H79AA#ABA
Grandstream Grp2612 Ip Phone - Corded - Corded - Wall Mountable
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Grandstream Grp2612 Ip Phone - Corded - Corded - Wall Mountable
  • Brand: Grandstream Networks, Inc
  • Weight: 5.6
  • Model #: GRP2612P
HP Poly Edge E320 IP Phone and PoE enabled | 82M88AA
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HP
HP Poly Edge E320 IP Phone and PoE enabled | 82M88AA
  • Brand: HP
  • Type: VoIP Phones
  • Protocols: DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host configuration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation; Time and date synchronization using SNTP; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV; UDP; SIP protocol support; IETF SIP (RFC 3261 and companion RFCs)
  • Security: 802.1X Authentication and EAPOL Media encryption via SRTP; Diges...
  • Model #: 82M88AA
Yealink W73H Handset, Cordless - DECT - 100 Phone Book/Directory Memory - 1.8" Screen Size - Headset Port - 1 Day Battery Talk Time
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Open Box Yealink W73H Handset, Cordless - DECT - 100 Phone Book/Directory Memory - 1.8" Screen Size - Headset Port - 1 Day Battery Talk Time
  • Brand: Yealink
  • Part Number: W73H
  • Type: IP DECT Phone Kit
  • Display: 1.8" 128x160 TFT color screen Intuitive user interface with icons and soft keys Caller ID with name and number Notification Light: voice mail, missed call Date & time (manual/auto synchronization) Screen saver Multilingual user interface Keypad backlight
  • Model #: W73H
  •  
  • $85.00 
AVAYA 700513569 J100 Series IP Phones
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AVAYA 700513569 J100 Series IP Phones
  • Brand: AVAYA
  • Type: Accessories
  • Features: Explore a desktop phones portfolio of feature-rich endpoints designed to enhance the desktop user experience. Modernize your desktops with the latest generation of Avaya SIP-based IP phones that offer Bluetooth and Wi-Fi connectivity. Discover the Avaya desktop experience: revolutionary, industry-leading desktop phones have a dynamic user interface, including button personalization, contact groups, full month calendar view, and more. Manage administration remotely using a web browser. Perform many of the functions through your web browser which previously required physical access to the phone. Use high quality phones designed for long life. They feature ergonomic / weighted handsets, textured plastic, keypad travel, and rubber feet to keep from sliding on desks. Migrate from H323 to SIP as needed to bring ...
  • Model #: 700513569

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.